| # | 
										Estensione del file | 
										Sviluppatore | 
									
								
						
								
									| 0 | 
									.P - Pascal Language Source Code Format | 
									N/A | 
								
					
 						
								
									| 1 | 
									.P00 - C64 Emulator | 
									N/A | 
								
					
 						
								
									| 2 | 
									.P01 - GEAR Image Format | 
									N/A | 
								
					
 						
								
									| 3 | 
									.P02 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 4 | 
									.P03 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 5 | 
									.P04 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 6 | 
									.P05 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 7 | 
									.P06 - Parity Archive Volume Set | 
									SourceForge.net | 
								
					
 						
								
									| 8 | 
									.P07 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 9 | 
									.P08 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 10 | 
									.P09 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 11 | 
									.P10 - Certificate Request Format | 
									N/A | 
								
					
 						
								
									| 12 | 
									.P11 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 13 | 
									.P12 - PFX File (Personal Information Exchange) | 
									RSA Laboratories | 
								
					
 						
								
									| 14 | 
									.P14 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 15 | 
									.P15 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 16 | 
									.P17 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 17 | 
									.P19 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 18 | 
									.P1I - IBM Voice Type Languages Newuser | 
									IBM | 
								
					
 						
								
									| 19 | 
									.P2 - Panasonic P2 Video | 
									Panasonic Corporation | 
								
					
 						
								
									| 20 | 
									.P20 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 21 | 
									.P21 - PAR Recovery Volume | 
									N/A | 
								
					
 						
								
									| 22 | 
									.P23 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 23 | 
									.P24 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 24 | 
									.P25 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 25 | 
									.P26 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 26 | 
									.P28 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 27 | 
									.P29 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 28 | 
									.P2A - IBM Voice Type Languages Vocables | 
									IBM | 
								
					
 						
								
									| 29 | 
									.P2BP - FlippingBook Publisher Book Project | 
									Mediaparts Interactive | 
								
					
 						
								
									| 30 | 
									.P2C - IBM Voice Type Languages Newuser | 
									IBM | 
								
					
 						
								
									| 31 | 
									.P2D - PointLineCAD 2D Drawing | 
									Point Line CAD AG | 
								
					
 						
								
									| 32 | 
									.P2F - Wamit | 
									WAMIT, Inc. | 
								
					
 						
								
									| 33 | 
									.P2G - CyberLink Power2Go Project Format | 
									CyberLink | 
								
					
 						
								
									| 34 | 
									.P2I - Power2Go Image Format | 
									CyberLink | 
								
					
 						
								
									| 35 | 
									.P2KC - P2KTools Mod | 
									PK2Tools | 
								
					
 						
								
									| 36 | 
									.P2M - PhotoWorks Appearance Format | 
									Dassault Systemes | 
								
					
 						
								
									| 37 | 
									.P2P - Microsoft FolderShare Format | 
									Microsoft | 
								
					
 						
								
									| 38 | 
									.P2S - PCSX2 Saved State | 
									PCSX2 | 
								
					
 						
								
									| 39 | 
									.P2V - PLAN2VIZ Backup Design Plan | 
									3d-in-berlin.de | 
								
					
 						
								
									| 40 | 
									.P2Z - Poser Compressed Pose Format | 
									Smith Micro | 
								
					
 						
								
									| 41 | 
									.P3 - Oracle Primavera Project Planner Format | 
									Oracle | 
								
					
 						
								
									| 42 | 
									.P30 - PAR Recovery Volume | 
									Peter B. Clements | 
								
					
 						
								
									| 43 | 
									.P3C - IBM Voice Type Languages Newuser | 
									IBM | 
								
					
 						
								
									| 44 | 
									.P3D - Operation Flashpoint Game Model Format | 
									Bohemia Interactive | 
								
					
 						
								
									| 45 | 
									.P3E - Photoshop Repousse Settings Format | 
									Adobe Systems | 
								
					
 						
								
									| 46 | 
									.P3I - Pixie | 
									Tech4Learning, Inc. | 
								
					
 						
								
									| 47 | 
									.P3L - Adobe Photoshop Light Preset Format | 
									Adobe Systems | 
								
					
 						
								
									| 48 | 
									.P3M - Adobe Photoshop Material Preset Format | 
									Adobe Systems | 
								
					
 						
								
									| 49 | 
									.P3R - Adobe Photoshop Render Settings Preset Format | 
									Adobe Systems | 
								
					
 						
								
									| 50 | 
									.P3T - Sony Playstation 3 Theme Format | 
									Sony | 
								
					
 						
								
									| 51 | 
									.P3X - Document | 
									N/A | 
								
					
 						
								
									| 52 | 
									.P4F - MU Online [P4F] Launcher System Data | 
									Webzen | 
								
					
 						
								
									| 53 | 
									.P5X - Windows System | 
									Microsoft Corporation | 
								
					
 						
								
									| 54 | 
									.P6 - Perl 6 Source Code Format | 
									N/A | 
								
					
 						
								
									| 55 | 
									.P64 - Picasso 64 Image Format | 
									N/A | 
								
					
 						
								
									| 56 | 
									.P65 - Adobe PageMaker Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 57 | 
									.P7 - PKCS #7 Digital Certificate Format | 
									N/A | 
								
					
 						
								
									| 58 | 
									.P7B - PKCS #7 Certificates Format | 
									N/A | 
								
					
 						
								
									| 59 | 
									.P7C - PKCS #7 Certificates Format | 
									N/A | 
								
					
 						
								
									| 60 | 
									.P7E - SecureSoft Encrypted | 
									N/A | 
								
					
 						
								
									| 61 | 
									.P7M - Digitally Encrypted Message | 
									N/A | 
								
					
 						
								
									| 62 | 
									.P7R - Response To A Security Certificate Request Format | 
									N/A | 
								
					
 						
								
									| 63 | 
									.P7S - PKCS #7 Signature Format | 
									N/A | 
								
					
 						
								
									| 64 | 
									.P7X - Application Digital Certificate | 
									Microsoft Corporation | 
								
					
 						
								
									| 65 | 
									.P7Z - S/MIME Compressed Message | 
									N/A | 
								
					
 						
								
									| 66 | 
									.P96 - Win96 Database Format | 
									N/A | 
								
					
 						
								
									| 67 | 
									.P97 - Win97 Database Format | 
									N/A | 
								
					
 						
								
									| 68 | 
									.PA - Microsoft PowerPoint Add-in Format | 
									Microsoft | 
								
					
 						
								
									| 69 | 
									.PA2M - SAM Alignment | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 70 | 
									.PA3 - Turbo Pascal Dos | 
									Embarcadero Technologies, Inc. | 
								
					
 						
								
									| 71 | 
									.PA4 - Turbo Pascal Dos | 
									Embarcadero Technologies, Inc. | 
								
					
 						
								
									| 72 | 
									.PA5 - Turbo Pascal Dos | 
									N/A | 
								
					
 						
								
									| 73 | 
									.PAA - PAF Personal Ancestral File Data | 
									The Church of Jesus Christ of Latter-day Saints | 
								
					
 						
								
									| 74 | 
									.PAAL - Pyro Audio Creator Audio Layout | 
									Cakewalk, Inc. | 
								
					
 						
								
									| 75 | 
									.PAB - Microsoft Outlook Personal Address Book Format | 
									Microsoft | 
								
					
 						
								
									| 76 | 
									.PAC - Atari STAD Image Format | 
									Netscape | 
								
					
 						
								
									| 77 | 
									.PACK - Oracle Pack200 Packed JAR Format | 
									Oracle | 
								
					
 						
								
									| 78 | 
									.PACK.GZ - Pack200 Compressed Archive Format | 
									Oracle | 
								
					
 						
								
									| 79 | 
									.PACKAGE - Electronic Arts Game Data Archive Format | 
									Electronic Arts | 
								
					
 						
								
									| 80 | 
									.PAD - ACT! Database Pointer Format | 
									The Sage Group | 
								
					
 						
								
									| 81 | 
									.PAE - PowerArchiver Encrypted Archive Format | 
									ConeXware | 
								
					
 						
								
									| 82 | 
									.PAF - Personal Ancestral Format | 
									Intellectual Reserve | 
								
					
 						
								
									| 83 | 
									.PAF.EXE - PortableApps.com Program Format | 
									The PortableApps.com Project | 
								
					
 						
								
									| 84 | 
									.PAF2 - Code Composer Studio Compiled | 
									Texas Instruments Inc. | 
								
					
 						
								
									| 85 | 
									.PAG - Visual Basic Property PAGe | 
									Microsoft Corporation | 
								
					
 						
								
									| 86 | 
									.PAGE - HybridJava Web Page Format | 
									HybridServerPages Group | 
								
					
 						
								
									| 87 | 
									.PAGES - IWork Pages Document Format | 
									Apple | 
								
					
 						
								
									| 88 | 
									.PAGES-TEF - Apple Pages ICloud Document Format | 
									Apple | 
								
					
 						
								
									| 89 | 
									.PAINT - Apple Macintosh MacPaint Bitmap | 
									N/A | 
								
					
 						
								
									| 90 | 
									.PAK - Game Resource Package Format | 
									N/A | 
								
					
 						
								
									| 91 | 
									.PAKM - PAKM Package Format | 
									Janki Software | 
								
					
 						
								
									| 92 | 
									.PAL - Color Palette Format | 
									Corel | 
								
					
 						
								
									| 93 | 
									.PALM - Palm Pixmap | 
									N/A | 
								
					
 						
								
									| 94 | 
									.PAM - Portable Arbitrary Map | 
									N/A | 
								
					
 						
								
									| 95 | 
									.PAMP - PowerAMP Album Art Format | 
									Poweramp | 
								
					
 						
								
									| 96 | 
									.PAN - The Panorama Factory Project Format | 
									ProVUE Development | 
								
					
 						
								
									| 97 | 
									.PANDO - Pando Package Format | 
									N/A | 
								
					
 						
								
									| 98 | 
									.PANDORA - Pandora Private Multimedia Format | 
									N/A | 
								
					
 						
								
									| 99 | 
									.PANIC - Kernel Panic Format | 
									N/A | 
								
					
 						
								
									| 100 | 
									.PANL - CodeWarrior Preference Panel | 
									Freescale Semiconductor, Inc. | 
								
					
 						
								
									| 101 | 
									.PANO - Apple Quicktime VR Panorama | 
									Apple, Inc. | 
								
					
 						
								
									| 102 | 
									.PAO - Xilinx Source List | 
									Xilinx, Inc. | 
								
					
 						
								
									| 103 | 
									.PAP - PanoramaStudio Project Format | 
									tshsoft | 
								
					
 						
								
									| 104 | 
									.PAPERS - Corel Painter Paper Texture Format | 
									Corel | 
								
					
 						
								
									| 105 | 
									.PAQ - Hewlett-Packard System Backup ZIP Format | 
									Hewlett-Packard | 
								
					
 						
								
									| 106 | 
									.PAQ6 - PAQ6 Data Archive Format | 
									N/A | 
								
					
 						
								
									| 107 | 
									.PAQ7 - PAQ7 Data Archive Format | 
									N/A | 
								
					
 						
								
									| 108 | 
									.PAQ8 - PAQ8 Data Archive Format | 
									PAQ | 
								
					
 						
								
									| 109 | 
									.PAQ8F - PAQ Data Archive Format | 
									N/A | 
								
					
 						
								
									| 110 | 
									.PAQ8JD - PAQ Data Archive | 
									N/A | 
								
					
 						
								
									| 111 | 
									.PAQ8L - PAQ Data Archive | 
									N/A | 
								
					
 						
								
									| 112 | 
									.PAQ8O - PAQ Data Archive | 
									N/A | 
								
					
 						
								
									| 113 | 
									.PAR - Solid Edge Part CAD Format | 
									Parchive | 
								
					
 						
								
									| 114 | 
									.PAR2 - PAR2 Recovery Volume Format | 
									Parchive | 
								
					
 						
								
									| 115 | 
									.PAR3 - PAR3 Recovery Volume | 
									SourceForge.net | 
								
					
 						
								
									| 116 | 
									.PARAM - CASTEP Scripts | 
									Castep team | 
								
					
 						
								
									| 117 | 
									.PARM - SAS Scalable Performance Data Server LIBNAME | 
									SAS Institute Inc. | 
								
					
 						
								
									| 118 | 
									.PART - Partial Download Format | 
									N/A | 
								
					
 						
								
									| 119 | 
									.PART00000 - Ashampoo WinOptimizer Split Archive File (part 1) | 
									Ashampoo | 
								
					
 						
								
									| 120 | 
									.PART1 - NetObjects Fusion System | 
									NetObjects Inc. | 
								
					
 						
								
									| 121 | 
									.PART1.EXE - Split Multi-volume RAR Compressed Self-extracting  File Archive (part 1) | 
									Eugene Roshal | 
								
					
 						
								
									| 122 | 
									.PART1.RAR - Split Multi-volume RAR Compressed File Archive (part 1) | 
									Eugene Roshal | 
								
					
 						
								
									| 123 | 
									.PART10.RAR - Split Multi-volume RAR Compressed File Archive (part 10) | 
									Eugene Roshal | 
								
					
 						
								
									| 124 | 
									.PART11.RAR - Split Multi-volume RAR Compressed File Archive (part 11) | 
									Eugene Roshal | 
								
					
 						
								
									| 125 | 
									.PART2 - NetObjects Fusion System | 
									NetObjects Inc. | 
								
					
 						
								
									| 126 | 
									.PART2.RAR - Split Multi-volume RAR Compressed File Archive (part 2) | 
									Eugene Roshal | 
								
					
 						
								
									| 127 | 
									.PART3 - NetObjects Fusion System | 
									NetObjects Inc. | 
								
					
 						
								
									| 128 | 
									.PART3.RAR - Split Multi-volume RAR Compressed File Archive (part 3) | 
									Eugene Roshal | 
								
					
 						
								
									| 129 | 
									.PART4 - NetObjects Fusion System | 
									NetObjects Inc. | 
								
					
 						
								
									| 130 | 
									.PART4.RAR - Split Multi-volume RAR Compressed File Archive (part 4) | 
									Eugene Roshal | 
								
					
 						
								
									| 131 | 
									.PART5 - NetObjects Fusion System | 
									NetObjects Inc. | 
								
					
 						
								
									| 132 | 
									.PART5.RAR - Split Multi-volume RAR Compressed File Archive (part 5) | 
									Eugene Roshal | 
								
					
 						
								
									| 133 | 
									.PART6.RAR - Split Multi-volume RAR Compressed File Archive (part 6) | 
									Eugene Roshal | 
								
					
 						
								
									| 134 | 
									.PART7.RAR - Split Multi-volume RAR Compressed File Archive (part 7) | 
									Eugene Roshal | 
								
					
 						
								
									| 135 | 
									.PART8.RAR - Split Multi-volume RAR Compressed File Archive (part 8) | 
									Eugene Roshal | 
								
					
 						
								
									| 136 | 
									.PART9.RAR - Split Multi-volume RAR Compressed File Archive (part 9) | 
									Eugene Roshal | 
								
					
 						
								
									| 137 | 
									.PARTIAL - Microsoft Internet Explorer 9 Partial Download Format | 
									Microsoft | 
								
					
 						
								
									| 138 | 
									.PARTIMG - Partimage Disk Image Format | 
									N/A | 
								
					
 						
								
									| 139 | 
									.PARTIMG.BZ2 - Partimage Disk Image | 
									Various Linux developers | 
								
					
 						
								
									| 140 | 
									.PARTIMG.GZ - Partimage Disk Image | 
									Various Linux developers | 
								
					
 						
								
									| 141 | 
									.PAS - Delphi Unit Source Format | 
									Niklaus Wirth | 
								
					
 						
								
									| 142 | 
									.PASSWORDWALLET4 - PasswordWallet Encrypted Data Format | 
									Selznick Scientific Software | 
								
					
 						
								
									| 143 | 
									.PAT - AutoCAD Hatch Pattern Format | 
									N/A | 
								
					
 						
								
									| 144 | 
									.PAT0 - Nintendo Wii Texture Pattern | 
									N/A | 
								
					
 						
								
									| 145 | 
									.PATCH - Patch | 
									N/A | 
								
					
 						
								
									| 146 | 
									.PATTERN - PhotoLine 5 Default | 
									Impressum | 
								
					
 						
								
									| 147 | 
									.PAUX - PlasTeX | 
									N/A | 
								
					
 						
								
									| 148 | 
									.PAV - Panda Antivirus | 
									Panda Security | 
								
					
 						
								
									| 149 | 
									.PAW - PawaaFILE File Format | 
									Pawaa Software | 
								
					
 						
								
									| 150 | 
									.PAX - PAX Archive Format | 
									POSIX | 
								
					
 						
								
									| 151 | 
									.PAYLOAD - Microsoft Windows Mobile | 
									Microsoft Corporation | 
								
					
 						
								
									| 152 | 
									.PB - PureBasic Source Code | 
									Fantaisie | 
								
					
 						
								
									| 153 | 
									.PB1 - Broderbund 3D Home Architect | 
									Brøderbund Software, Inc. | 
								
					
 						
								
									| 154 | 
									.PBA - OpenOffice.org Basic Protected Module Format | 
									Oracle | 
								
					
 						
								
									| 155 | 
									.PBB - Mobile Phonebook Format | 
									AT&T | 
								
					
 						
								
									| 156 | 
									.PBC - Parrot Compiled Byte Code | 
									Parrot Foundation | 
								
					
 						
								
									| 157 | 
									.PBD - PowerBuilder Dynamic Link Library | 
									CHENGDU Yiwo Tech Development | 
								
					
 						
								
									| 158 | 
									.PBE - Proton Plus Compiler | 
									Crownhill Associates Limited | 
								
					
 						
								
									| 159 | 
									.PBF - Turtle Beach Pinnacle Bank Format | 
									N/A | 
								
					
 						
								
									| 160 | 
									.PBG - Adobe Pixel Bender Graph Language Format | 
									Adobe Systems | 
								
					
 						
								
									| 161 | 
									.PBH - PowerBasic Help | 
									PowerBASIC, Inc. | 
								
					
 						
								
									| 162 | 
									.PBI - PC-BSD Setup Format | 
									N/A | 
								
					
 						
								
									| 163 | 
									.PBJ - Pixel Bender Kernel Byte-code Format | 
									Adobe Systems | 
								
					
 						
								
									| 164 | 
									.PBK - Microsoft Dial-Up Phonebook Format | 
									Microsoft | 
								
					
 						
								
									| 165 | 
									.PBL - PowerBASIC Library | 
									PowerBASIC, Inc. | 
								
					
 						
								
									| 166 | 
									.PBM - Portable Bitmap Format | 
									N/A | 
								
					
 						
								
									| 167 | 
									.PBMV - Portable Bitmap | 
									N/A | 
								
					
 						
								
									| 168 | 
									.PBN - Portable Bridge Notation Format | 
									N/A | 
								
					
 						
								
									| 169 | 
									.PBO - Packed Bohemia Object | 
									Bohemia Interactive | 
								
					
 						
								
									| 170 | 
									.PBP - Sony PlayStation Portable Firmware Image | 
									Sony | 
								
					
 						
								
									| 171 | 
									.PBPROJ - Project Builder Project | 
									Apple | 
								
					
 						
								
									| 172 | 
									.PBQ - PunkBuster Query Script | 
									Even Balance, Inc. | 
								
					
 						
								
									| 173 | 
									.PBR - Microsoft Publisher Backup | 
									Microsoft Corporation | 
								
					
 						
								
									| 174 | 
									.PBS - Corel PaintShop Photo Pro Brush Stroke Presets | 
									Corel Corporation | 
								
					
 						
								
									| 175 | 
									.PBT - Microsoft Source Profiler Binary Table | 
									Microsoft Corporation | 
								
					
 						
								
									| 176 | 
									.PBU - PowerBASIC Unit | 
									PowerBASIC, Inc. | 
								
					
 						
								
									| 177 | 
									.PBV - Corel PaintShop Photo Pro Bevel Preset | 
									Corel Corporation | 
								
					
 						
								
									| 178 | 
									.PBW - Photobucket Slideshow | 
									Photobucket | 
								
					
 						
								
									| 179 | 
									.PBX - Outlook Express Message Folder | 
									Microsoft Corporation | 
								
					
 						
								
									| 180 | 
									.PBX5SCRIPT - Personal Backup Script Format | 
									Intego | 
								
					
 						
								
									| 181 | 
									.PBXBTREE - Apple Xcode Auto-complete Format | 
									Apple | 
								
					
 						
								
									| 182 | 
									.PBXPROJ - Apple Project Builder Xcode Project File Format | 
									Apple | 
								
					
 						
								
									| 183 | 
									.PBXSCRIPT - Personal Backup Script Format | 
									Intego | 
								
					
 						
								
									| 184 | 
									.PBXUSER - Xcode Project User Data Format | 
									Apple | 
								
					
 						
								
									| 185 | 
									.PBZ - Google Picasa Button Zip | 
									Google Inc. | 
								
					
 						
								
									| 186 | 
									.PC - Personal Composer Musical Notation Format | 
									Personal Composer | 
								
					
 						
								
									| 187 | 
									.PC1 - Atari Degas Image | 
									Degas | 
								
					
 						
								
									| 188 | 
									.PC2 - Atari Degas Image | 
									Degas | 
								
					
 						
								
									| 189 | 
									.PC3 - Autodesk AutoCAD R2000 Plotter Configuration Format | 
									Autodesk | 
								
					
 						
								
									| 190 | 
									.PC5 - Rockwell Software Logix 5 Format | 
									Rockwell Automation, Inc. | 
								
					
 						
								
									| 191 | 
									.PC6 - PowerCADD 6 Drawing Format | 
									Engineered Software | 
								
					
 						
								
									| 192 | 
									.PC7 - PowerCADD 7 Drawing Format | 
									Engineered Software | 
								
					
 						
								
									| 193 | 
									.PCA - PcAnywhere Registry Backup Format | 
									Sony | 
								
					
 						
								
									| 194 | 
									.PCAP - Packet Capture Data Format | 
									Wireshark | 
								
					
 						
								
									| 195 | 
									.PCAPNG - PCAP Next Generation Dump Format | 
									N/A | 
								
					
 						
								
									| 196 | 
									.PCAST - Apple ITunes Podcast URL Format | 
									Apple | 
								
					
 						
								
									| 197 | 
									.PCB - Printed Circuit Board Format | 
									N/A | 
								
					
 						
								
									| 198 | 
									.PCBDOC - Printed Circuit Board Description | 
									N/A | 
								
					
 						
								
									| 199 | 
									.PCC - Mass Effect Package Format | 
									Electronic Arts | 
								
					
 						
								
									| 200 | 
									.PCD - Kodak Picture CD Multiresolution Image | 
									Kodak | 
								
					
 						
								
									| 201 | 
									.PCDS - Multi-resolution Bitmap Graphics - Kodak Photo-CD Format | 
									N/A | 
								
					
 						
								
									| 202 | 
									.PCE - TurboGrafx-16 ROM | 
									N/A | 
								
					
 						
								
									| 203 | 
									.PCF - Microsoft Source Profiler Profiler Command Format | 
									Valve | 
								
					
 						
								
									| 204 | 
									.PCG - Korg Triton Bank Format | 
									Korg | 
								
					
 						
								
									| 205 | 
									.PCH - Microsoft Visual Studio Visual C++ Precompiled Header | 
									N/A | 
								
					
 						
								
									| 206 | 
									.PCHD - PC Backup Utilities Backup | 
									PCDiskTools.com | 
								
					
 						
								
									| 207 | 
									.PCI - PCI Miniport | 
									Microsoft Corporation | 
								
					
 						
								
									| 208 | 
									.PCJ - IBM LinkWay Graphics | 
									IBM | 
								
					
 						
								
									| 209 | 
									.PCK - Game Package Format | 
									Eidos Interactive Ltd. | 
								
					
 						
								
									| 210 | 
									.PCL - HP Vector Graphics Format | 
									HP | 
								
					
 						
								
									| 211 | 
									.PCM - PCM Audio Format | 
									N/A | 
								
					
 						
								
									| 212 | 
									.PCMI - ABB PCM600 Pre-configured IED | 
									ABB Group | 
								
					
 						
								
									| 213 | 
									.PCMP - ABB PCM600 Project | 
									ABB Group | 
								
					
 						
								
									| 214 | 
									.PCMT - ABB PCM600 Template IED | 
									ABB Group | 
								
					
 						
								
									| 215 | 
									.PCN - Corel PaintShop Photo Pro Contour Preset | 
									Corel Corporation | 
								
					
 						
								
									| 216 | 
									.PCP - Windows Installer Patch Creation Process Format | 
									Microsoft | 
								
					
 						
								
									| 217 | 
									.PCQ - Pfaff Embroidery | 
									N/A | 
								
					
 						
								
									| 218 | 
									.PCR - PCMark Benchmark Format | 
									FutureMark | 
								
					
 						
								
									| 219 | 
									.PCS - Microsoft PowerPoint Picture Storage Format | 
									Microsoft | 
								
					
 						
								
									| 220 | 
									.PCSAV - Mass Effect Saved Game Format | 
									Electronic Arts | 
								
					
 						
								
									| 221 | 
									.PCSXSTATE - PCSX Emulator Saved Game Format | 
									PCSX | 
								
					
 						
								
									| 222 | 
									.PCT - Picture Format | 
									Apple | 
								
					
 						
								
									| 223 | 
									.PCTL - Kaspersky Parental Control Settings Format | 
									Kaspersky Lab | 
								
					
 						
								
									| 224 | 
									.PCU - PC MightyMax Undo | 
									PC MightyMax | 
								
					
 						
								
									| 225 | 
									.PCV - MozBackup Backup Format | 
									MozBackup | 
								
					
 						
								
									| 226 | 
									.PCX - Paintbrush Bitmap Image | 
									ZSoft | 
								
					
 						
								
									| 227 | 
									.PCXM - SQL Server Encrypted Forms Backup | 
									Microsoft Corporation | 
								
					
 						
								
									| 228 | 
									.PD - Corel Paradox Table Format | 
									Corel Corporation | 
								
					
 						
								
									| 229 | 
									.PD2 - DFSee Partition Table And Boot Sector Backup | 
									Jan van Wijk | 
								
					
 						
								
									| 230 | 
									.PD3 - 3D Studio Max | 
									Autodesk, Inc. | 
								
					
 						
								
									| 231 | 
									.PD4 - Windows Photo Gallery User Format | 
									Microsoft | 
								
					
 						
								
									| 232 | 
									.PD5 - Windows Photo Gallery User Format | 
									Microsoft | 
								
					
 						
								
									| 233 | 
									.PD6 - Lacerte Tax | 
									Intuit Inc. | 
								
					
 						
								
									| 234 | 
									.PDA - Image Print Shop Deluxe | 
									Brøderbund Software, Inc. | 
								
					
 						
								
									| 235 | 
									.PDAS - PDAStore Store Flie | 
									hfrmobile | 
								
					
 						
								
									| 236 | 
									.PDB - Microsoft Visual Studio Visual C++ Program Database Format | 
									N/A | 
								
					
 						
								
									| 237 | 
									.PDBX - Martini Personal Database | 
									SunGard | 
								
					
 						
								
									| 238 | 
									.PDC - Lizard Safeguard Secure PDF Format | 
									LockLizard | 
								
					
 						
								
									| 239 | 
									.PDD - Corel PaintShop Photo Pro Bitmap Graphics Format | 
									Adobe Systems | 
								
					
 						
								
									| 240 | 
									.PDE - Processing Development Environment Source Code Format | 
									Processing | 
								
					
 						
								
									| 241 | 
									.PDER - ProntoDoc For Excel Conventional Document | 
									Step Function | 
								
					
 						
								
									| 242 | 
									.PDF - Adobe Portable Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 243 | 
									.PDFA - PDF/A Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 244 | 
									.PDFE - PDF/E Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 245 | 
									.PDFENX - Egis Encrypted PDF | 
									Egis Technology Inc. | 
								
					
 						
								
									| 246 | 
									.PDFIG - PDF Index Generator Project Format | 
									PDF Colony Software | 
								
					
 						
								
									| 247 | 
									.PDFS - Adobe Illustrator Format | 
									Adobe Systems | 
								
					
 						
								
									| 248 | 
									.PDFUA - PDF/UA Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 249 | 
									.PDFVT - PDF/VT Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 250 | 
									.PDFX - PDF/X Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 251 | 
									.PDFXML - Adobe Mars Project XML Based PDF Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 252 | 
									.PDF_ - Adobe Acrobat Portable Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 253 | 
									.PDF_TSID - Adobe PDF Document | 
									N/A | 
								
					
 						
								
									| 254 | 
									.PDG - SSreader Document Format | 
									Super Star | 
								
					
 						
								
									| 255 | 
									.PDH - ProntoDoc For Word Browser Display Document Template | 
									Step Function | 
								
					
 						
								
									| 256 | 
									.PDI - Microsoft PowerPoint Import Or Export File | 
									N/A | 
								
					
 						
								
									| 257 | 
									.PDK - PC Desktop Cleaner Configuration | 
									Tekblues Ltd. | 
								
					
 						
								
									| 258 | 
									.PDL - Print Shop Deluxe Project Format | 
									Broderbund | 
								
					
 						
								
									| 259 | 
									.PDM - Sybase PowerDesigner Format | 
									Microsoft | 
								
					
 						
								
									| 260 | 
									.PDML - Packet Details Markup Language | 
									N/A | 
								
					
 						
								
									| 261 | 
									.PDN - Paint.NET Image Format | 
									Rick Brewster | 
								
					
 						
								
									| 262 | 
									.PDO - Pepakura Designer Paper Craft Model Design Format | 
									Tama Software | 
								
					
 						
								
									| 263 | 
									.PDOC - Grabdp | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 264 | 
									.PDP - Adobe Portable Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 265 | 
									.PDQ - Flow Charting PDQ | 
									Patton&Patton | 
								
					
 						
								
									| 266 | 
									.PDR - Windows Port Device Driver Format | 
									N/A | 
								
					
 						
								
									| 267 | 
									.PDS - Cyberlink PowerDirector Project Format | 
									CyberLink | 
								
					
 						
								
									| 268 | 
									.PDT - ProCite Database | 
									Thomson Reuters | 
								
					
 						
								
									| 269 | 
									.PDU - Protocol Data Unit Message | 
									N/A | 
								
					
 						
								
									| 270 | 
									.PDV - Visualization Toolkit Graphic | 
									Kitware, Inc. | 
								
					
 						
								
									| 271 | 
									.PDVR - QuickDraw GX | 
									Apple, Inc. | 
								
					
 						
								
									| 272 | 
									.PDW - ProntoDoc For Word Conventional Document Template | 
									Step Function | 
								
					
 						
								
									| 273 | 
									.PDWR - ProntoDoc For Word Conventional Document | 
									Step Function | 
								
					
 						
								
									| 274 | 
									.PDX - Adobe Acrobat Index Format | 
									Adobe Systems | 
								
					
 						
								
									| 275 | 
									.PDXA - Europa Universalis III | 
									Paradox Interactive | 
								
					
 						
								
									| 276 | 
									.PDZ - ProntoDoc For Word Structured Text Document Template | 
									Step Function | 
								
					
 						
								
									| 277 | 
									.PE - PatentEase | 
									Inventorprise | 
								
					
 						
								
									| 278 | 
									.PE3 - Ulead PhotoImpact Image Archive | 
									Ulead Systems | 
								
					
 						
								
									| 279 | 
									.PE4 - Ulead Image Archive | 
									Ulead | 
								
					
 						
								
									| 280 | 
									.PEA - PeaZip Pack Encrypt Authenticate Format | 
									PeaZip | 
								
					
 						
								
									| 281 | 
									.PEAK - Steinberg Cubase Peak Format | 
									Steinberg | 
								
					
 						
								
									| 282 | 
									.PEB - Corel WordPerfect Program Editor Bottom Overflow File | 
									Corel Corporation | 
								
					
 						
								
									| 283 | 
									.PEC - Brother Embroidery File Format | 
									Brother International Corporation | 
								
					
 						
								
									| 284 | 
									.PED - Corel WordPerfect Program Editor Delete Save | 
									Corel Corporation | 
								
					
 						
								
									| 285 | 
									.PEE - Sage Timberline Estimating | 
									The Sage Group plc | 
								
					
 						
								
									| 286 | 
									.PEF - Pentax Digital Camera Raw Image Format | 
									Pentax | 
								
					
 						
								
									| 287 | 
									.PEG - Peggle Game Replay Format | 
									PopCap Games | 
								
					
 						
								
									| 288 | 
									.PEGN - Peggle Nights Replay Format | 
									PopCap Games | 
								
					
 						
								
									| 289 | 
									.PEK - Adobe Premiere Graphic Waveform Format | 
									Adobe Systems | 
								
					
 						
								
									| 290 | 
									.PEKEY - PhysicsEditor Key | 
									N/A | 
								
					
 						
								
									| 291 | 
									.PEL - IBM Forms Log | 
									IBM | 
								
					
 						
								
									| 292 | 
									.PEM - Privacy Enhanced Mail Security Certificate Format | 
									N/A | 
								
					
 						
								
									| 293 | 
									.PEN - Corel PaintShop Photo Pro Enamel Presets Format | 
									Corel Corporation | 
								
					
 						
								
									| 294 | 
									.PEP - TurboProject Project Format | 
									Office Work Software | 
								
					
 						
								
									| 295 | 
									.PEQ - Corel WordPerfect Program Editor Print Queue | 
									Corel Corporation | 
								
					
 						
								
									| 296 | 
									.PER - Age Of Empires Personality Format | 
									Microsoft | 
								
					
 						
								
									| 297 | 
									.PERFMONCFG - Microsoft Windows Performance Monitor Configuration Format | 
									Microsoft | 
								
					
 						
								
									| 298 | 
									.PERL - Perl Source | 
									The Software Group | 
								
					
 						
								
									| 299 | 
									.PERSPECTIVE - Xcode Project Related | 
									Apple, Inc. | 
								
					
 						
								
									| 300 | 
									.PERSPECTIVEV3 - Xcode Project Related | 
									Apple, Inc. | 
								
					
 						
								
									| 301 | 
									.PES - Brother Embroidery File Format | 
									N/A | 
								
					
 						
								
									| 302 | 
									.PET - Puppy Linux Install Package Format | 
									Barry Kauler | 
								
					
 						
								
									| 303 | 
									.PEX - Merak Peep Data Format | 
									Merak | 
								
					
 						
								
									| 304 | 
									.PEZ - Prezi Desktop Transfer Format | 
									Prezi | 
								
					
 						
								
									| 305 | 
									.PF - Windows Prefetch Format | 
									Microsoft | 
								
					
 						
								
									| 306 | 
									.PF0 - SmartWare Project Source Code | 
									SmartWare Corporation | 
								
					
 						
								
									| 307 | 
									.PF1 - SmartWare Project Source Code | 
									SmartWare Corporation | 
								
					
 						
								
									| 308 | 
									.PF2 - Canon Picture Style Editor Picture Style | 
									Canon Inc. | 
								
					
 						
								
									| 309 | 
									.PF3 - SmartWare Project Source Code | 
									SmartWare Corporation | 
								
					
 						
								
									| 310 | 
									.PF4 - SmartWare Project Source Code | 
									SmartWare Corporation | 
								
					
 						
								
									| 311 | 
									.PF? - SmartWare Project Source | 
									IBM | 
								
					
 						
								
									| 312 | 
									.PFA - Printer Font ASCII Format | 
									N/A | 
								
					
 						
								
									| 313 | 
									.PFB - Printer Font Binary Format | 
									Adobe Systems | 
								
					
 						
								
									| 314 | 
									.PFC - AOL Personal Filling Cabinet | 
									AOL | 
								
					
 						
								
									| 315 | 
									.PFD - Micrografx Optimal Process Flow Diagram Format | 
									iGrafx | 
								
					
 						
								
									| 316 | 
									.PFF - NovaLogic Game Archive Format | 
									N/A | 
								
					
 						
								
									| 317 | 
									.PFG - JEEPersDX Configuration Format | 
									Dave2 | 
								
					
 						
								
									| 318 | 
									.PFI - Panorama Factory Bitmap Image Format | 
									PhotoFiltre Studio | 
								
					
 						
								
									| 319 | 
									.PFK - XTreePro Programmable Function Keys | 
									N/A | 
								
					
 						
								
									| 320 | 
									.PFL - PDFill Project Format | 
									PlotSoft | 
								
					
 						
								
									| 321 | 
									.PFM - Printer Outline Metric Font Format | 
									N/A | 
								
					
 						
								
									| 322 | 
									.PFO - Pismo File Mount Audit Package | 
									Pismo Technic Inc. | 
								
					
 						
								
									| 323 | 
									.PFP - Panorama Factory Project | 
									Smoky City Design, LLC and John Strait | 
								
					
 						
								
									| 324 | 
									.PFR - Corel PaintShop Photo Pro Frame Format | 
									Corel Coporation | 
								
					
 						
								
									| 325 | 
									.PFS - Image Studio Picture File Format | 
									Antonio Da Cruz | 
								
					
 						
								
									| 326 | 
									.PFSX - ELAN Document | 
									Max Planck Institute | 
								
					
 						
								
									| 327 | 
									.PFT - Corel WordPerfect Temporary | 
									Corel Corporation | 
								
					
 						
								
									| 328 | 
									.PFV - PhotoFiltre Studio Data Format | 
									Antonio Da Cruz | 
								
					
 						
								
									| 329 | 
									.PFX - Certificate Format | 
									N/A | 
								
					
 						
								
									| 330 | 
									.PF_ - Encore Compressed | 
									GVOX | 
								
					
 						
								
									| 331 | 
									.PG - Image PrintFox / PageFox | 
									N/A | 
								
					
 						
								
									| 332 | 
									.PGA - PowerGREP Action | 
									Just Great Software Co. Ltd. | 
								
					
 						
								
									| 333 | 
									.PGAL - My Pictures 3D Album Gallery | 
									VicMan | 
								
					
 						
								
									| 334 | 
									.PGB - Rayman 2 | 
									Ubisoft Entertainment S.A. | 
								
					
 						
								
									| 335 | 
									.PGC - Portfolio Graphics Compressed Image Format | 
									N/A | 
								
					
 						
								
									| 336 | 
									.PGD - Pretty Good Privacy PGPdisk Image Format | 
									Symantec | 
								
					
 						
								
									| 337 | 
									.PGDATA - URL Melter Data | 
									Penguin George | 
								
					
 						
								
									| 338 | 
									.PGE - PocketGrandmaster Game Engine | 
									N/A | 
								
					
 						
								
									| 339 | 
									.PGF - Progressive Graphics Format | 
									ETH Zurich | 
								
					
 						
								
									| 340 | 
									.PGI - Video Recording Format | 
									N/A | 
								
					
 						
								
									| 341 | 
									.PGL - PowerGREP Library | 
									Just Great Software Co. Ltd. | 
								
					
 						
								
									| 342 | 
									.PGM - Portable Graymap File Format | 
									N/A | 
								
					
 						
								
									| 343 | 
									.PGN - Portable Game Notation Format | 
									N/A | 
								
					
 						
								
									| 344 | 
									.PGO - Papagayo | 
									Lost Marble | 
								
					
 						
								
									| 345 | 
									.PGP - Pretty Good Privacy Encrypted Format | 
									PGP | 
								
					
 						
								
									| 346 | 
									.PGPF - Password Generator Password Format | 
									Musicisforliving.com | 
								
					
 						
								
									| 347 | 
									.PGR - PowerGREP Results | 
									N/A | 
								
					
 						
								
									| 348 | 
									.PGS - DALiM LiTHO Vector Page | 
									Blanchard Systems Incorporated | 
								
					
 						
								
									| 349 | 
									.PGT - Pokémon Gift Format | 
									Pokemon Mystery Gift Editor | 
								
					
 						
								
									| 350 | 
									.PGW - Map Data | 
									N/A | 
								
					
 						
								
									| 351 | 
									.PGX - Visual Basic Binary Property Page Format | 
									Microsoft | 
								
					
 						
								
									| 352 | 
									.PGZ - StreamLync Download Archives | 
									N/A | 
								
					
 						
								
									| 353 | 
									.PH - Perl Header Format | 
									N/A | 
								
					
 						
								
									| 354 | 
									.PHAR - PHP Extension And Application Repository Archive Format | 
									Greg Beaver | 
								
					
 						
								
									| 355 | 
									.PHB - ArcSoft PhotoBase Album Format | 
									ArcSoft | 
								
					
 						
								
									| 356 | 
									.PHC - Home Embroidery | 
									N/A | 
								
					
 						
								
									| 357 | 
									.PHD - Punch! Software CAD Plan Format | 
									Punch! Software | 
								
					
 						
								
									| 358 | 
									.PHE - WinChess Game Record | 
									WinChess Team | 
								
					
 						
								
									| 359 | 
									.PHI - SPOCK PhiMap | 
									Jon A. Christopher | 
								
					
 						
								
									| 360 | 
									.PHJ - PhCNC Project | 
									AccurateCNC,Inc. | 
								
					
 						
								
									| 361 | 
									.PHL - Kindle Popular Highlights Format | 
									Amazon | 
								
					
 						
								
									| 362 | 
									.PHM - Pro Home Manager Data Format | 
									Pro Home Manager | 
								
					
 						
								
									| 363 | 
									.PHN - Algodoo Phun Phunlet | 
									Algoryx Simulation | 
								
					
 						
								
									| 364 | 
									.PHO - Gerber Photoplot Format | 
									Ucamco | 
								
					
 						
								
									| 365 | 
									.PHOTOLIBRARY - Apple IPhoto Digital Photo Library | 
									Apple | 
								
					
 						
								
									| 366 | 
									.PHOTOSHOW - Roxio PhotoShow Project | 
									Sonic Solutions | 
								
					
 						
								
									| 367 | 
									.PHP - PHP Script Or Page | 
									N/A | 
								
					
 						
								
									| 368 | 
									.PHP1 - PHP1 Auto | 
									The PHP Group | 
								
					
 						
								
									| 369 | 
									.PHP2 - PHP Version 2 Script (HyperText PreProcessor) | 
									The PHP Group | 
								
					
 						
								
									| 370 | 
									.PHP3 - PHP Version 3 Script Format | 
									N/A | 
								
					
 						
								
									| 371 | 
									.PHP4 - HTML Page With PHP (HyperText PreProcessor) | 
									N/A | 
								
					
 						
								
									| 372 | 
									.PHP5 - PHP Script Version 5 (HyperText PreProcessor) | 
									N/A | 
								
					
 						
								
									| 373 | 
									.PHPEDITPROJECT - Project From PHPEdit Solution | 
									Waterproof Software | 
								
					
 						
								
									| 374 | 
									.PHPEDITSOLUTION - PHPEdit Project Solution | 
									Waterproof Software | 
								
					
 						
								
									| 375 | 
									.PHPS - PHP Script Source Code | 
									The PHP Group | 
								
					
 						
								
									| 376 | 
									.PHPT - PHP Test Suite | 
									The PHP Group | 
								
					
 						
								
									| 377 | 
									.PHR - Adobe RoboHelp Phrase Format | 
									Adobe Systems | 
								
					
 						
								
									| 378 | 
									.PHS - XtalView Phase | 
									Xtalview | 
								
					
 						
								
									| 379 | 
									.PHT - Partial Hypertext | 
									N/A | 
								
					
 						
								
									| 380 | 
									.PHTM - PHP Web Page Format | 
									N/A | 
								
					
 						
								
									| 381 | 
									.PHTML - PHP Web Page | 
									N/A | 
								
					
 						
								
									| 382 | 
									.PHV - Husqvarna Viking Data | 
									Husqvarna Viking | 
								
					
 						
								
									| 383 | 
									.PHW - PhotoWebber Session | 
									Media Lab, Inc. | 
								
					
 						
								
									| 384 | 
									.PHY - Spicemod Asic Format | 
									Autodesk | 
								
					
 						
								
									| 385 | 
									.PHYA - Marathon 2 Aleph One Physics Format | 
									Bungie Studios | 
								
					
 						
								
									| 386 | 
									.PHZ - Phun Compressed Phunlet Format | 
									Algoryx Simulation | 
								
					
 						
								
									| 387 | 
									.PI - Bitmap Image | 
									N/A | 
								
					
 						
								
									| 388 | 
									.PI$ - Microsoft Compressed PIF | 
									N/A | 
								
					
 						
								
									| 389 | 
									.PI1 - Atari Degas Bitmap Image | 
									Degas | 
								
					
 						
								
									| 390 | 
									.PI2 - Portrait Innovations High Resolution Image Format | 
									Portrait Innovations | 
								
					
 						
								
									| 391 | 
									.PI3 - Atari Degas Image | 
									Degas | 
								
					
 						
								
									| 392 | 
									.PI4 - Atari Degas Image Format | 
									Atari | 
								
					
 						
								
									| 393 | 
									.PI5 - Atari Degas Image Format | 
									Atari | 
								
					
 						
								
									| 394 | 
									.PI6 - Atari Degas Image Format | 
									Atari | 
								
					
 						
								
									| 395 | 
									.PIA - PanaVue ImageAssembler | 
									PanaVue Inc. | 
								
					
 						
								
									| 396 | 
									.PIB - Platform Independent Binary | 
									N/A | 
								
					
 						
								
									| 397 | 
									.PIC - Picture Format | 
									N/A | 
								
					
 						
								
									| 398 | 
									.PICIO - PIXAR Picture | 
									N/A | 
								
					
 						
								
									| 399 | 
									.PICKLE - Python Pickle Format | 
									Python | 
								
					
 						
								
									| 400 | 
									.PICNC - Houdini 3D Compositing Image Format | 
									Side Effects Software | 
								
					
 						
								
									| 401 | 
									.PICON - Personal Icon | 
									N/A | 
								
					
 						
								
									| 402 | 
									.PICS - Apple Mac PICT Drawing Sequence | 
									Apple, Inc. | 
								
					
 						
								
									| 403 | 
									.PICT - Bitmap Graphics File Format | 
									Apple | 
								
					
 						
								
									| 404 | 
									.PICT1 - Apple QuickDraw Picture | 
									Apple, Inc. | 
								
					
 						
								
									| 405 | 
									.PICT2 - Apple Macintosh QuickDraw/PICT Bitmap Graphics Format | 
									Apple, Inc. | 
								
					
 						
								
									| 406 | 
									.PICTCLIPPING - Picture Clipping Format | 
									Apple | 
								
					
 						
								
									| 407 | 
									.PICTOR - PCPaint Image | 
									N/A | 
								
					
 						
								
									| 408 | 
									.PID - Unix Process ID Format | 
									N/A | 
								
					
 						
								
									| 409 | 
									.PIDB - Parser Information Database | 
									MonoDevelop | 
								
					
 						
								
									| 410 | 
									.PIE - Glove Programmable Input Emulator Format | 
									Carl Kenner | 
								
					
 						
								
									| 411 | 
									.PIF - Microsoft Windows Program Information Format | 
									N/A | 
								
					
 						
								
									| 412 | 
									.PIG - Game Archive | 
									Interplay | 
								
					
 						
								
									| 413 | 
									.PIGM - Indigo Renderer Compressed Material Format | 
									Glare Technologies | 
								
					
 						
								
									| 414 | 
									.PIGS - Indigo Renderer Compressed Scene Format | 
									Glare Technologies | 
								
					
 						
								
									| 415 | 
									.PIH - Karrigell Python HTML | 
									N/A | 
								
					
 						
								
									| 416 | 
									.PIK - Protel 99 PIK | 
									N/A | 
								
					
 						
								
									| 417 | 
									.PIKA - Pika Software Builder Project Format | 
									Pika Software | 
								
					
 						
								
									| 418 | 
									.PIL - CMA Microdialysis Trend Data | 
									CMA Microdialysis AB | 
								
					
 						
								
									| 419 | 
									.PIM - PixMaker Project Format | 
									Avid Technology | 
								
					
 						
								
									| 420 | 
									.PIMA - Adobe Application Manager Package | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 421 | 
									.PIMX - Adobe Photoshop | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 422 | 
									.PIN - ArchiCAD Format | 
									Graphisoft | 
								
					
 						
								
									| 423 | 
									.PINSTALL - Google Picasa | 
									Google Inc. | 
								
					
 						
								
									| 424 | 
									.PIO - Pro Tools I/O Settings Format | 
									Avid Technology | 
								
					
 						
								
									| 425 | 
									.PIP - Microsoft Office Personalized Settings Format | 
									Microsoft | 
								
					
 						
								
									| 426 | 
									.PIPD - PIPE-FLO Piping System Design Format For The Demo Only Format | 
									Engineered Software | 
								
					
 						
								
									| 427 | 
									.PIPE - PIPE-FLO Professional Piping System Project Design Format | 
									Engineered Software | 
								
					
 						
								
									| 428 | 
									.PIPL - Adobe Photoshop SDK Samplecode Colorpicker | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 429 | 
									.PIQ - Piped Technology Information Query | 
									Queensgate Systems Ltd | 
								
					
 						
								
									| 430 | 
									.PIQT - Apple QuickTime Still | 
									Apple, Inc. | 
								
					
 						
								
									| 431 | 
									.PIS - PS2DIS Project Format | 
									ps2dis | 
								
					
 						
								
									| 432 | 
									.PIT - PackIt For Mac Compressed Archive Format | 
									N/A | 
								
					
 						
								
									| 433 | 
									.PIV - Pivot Stickfigure Animator Animation Format | 
									Pivot | 
								
					
 						
								
									| 434 | 
									.PIW - PI ProcessBook Display Definition | 
									PixAround | 
								
					
 						
								
									| 435 | 
									.PIX - Standard Windows Bitmap Image (also OS/2) | 
									N/A | 
								
					
 						
								
									| 436 | 
									.PIXADEX - CandyBar Pixadex Icon Format | 
									The Iconfactory | 
								
					
 						
								
									| 437 | 
									.PIXAR - PIXAR Image | 
									N/A | 
								
					
 						
								
									| 438 | 
									.PIZ - Renamed ZIP Format | 
									N/A | 
								
					
 						
								
									| 439 | 
									.PJ - Project64 Game Progress Format | 
									Project64 | 
								
					
 						
								
									| 440 | 
									.PJ1 - Project64 Save | 
									Project64 Team | 
								
					
 						
								
									| 441 | 
									.PJ2 - XPlan Document Format | 
									adnx | 
								
					
 						
								
									| 442 | 
									.PJ4 - Electric Quilt | 
									Electric Quilt | 
								
					
 						
								
									| 443 | 
									.PJ5 - Davka Hebrew Document | 
									Davka Corporation | 
								
					
 						
								
									| 444 | 
									.PJB - IBM InfoSphere Information Server Manager | 
									IBM | 
								
					
 						
								
									| 445 | 
									.PJC - Master Genealogist | 
									Wholly Genes, Inc. | 
								
					
 						
								
									| 446 | 
									.PJD - Portfolio Exported Categories | 
									Extensis a division of Celartem, Inc. | 
								
					
 						
								
									| 447 | 
									.PJF - IAddress Postal Job | 
									N/A | 
								
					
 						
								
									| 448 | 
									.PJG - PackJPG Lossless JPEG Compression | 
									Matthias Stirner | 
								
					
 						
								
									| 449 | 
									.PJL - ProCite Term Lists And Journal Title Lists | 
									N/A | 
								
					
 						
								
									| 450 | 
									.PJM - XPlan Project Model | 
									adnx | 
								
					
 						
								
									| 451 | 
									.PJPEG - JPEG Image | 
									N/A | 
								
					
 						
								
									| 452 | 
									.PJPG - JPEG Image | 
									N/A | 
								
					
 						
								
									| 453 | 
									.PJR - DVDx Project | 
									labDV | 
								
					
 						
								
									| 454 | 
									.PJS - Phoenix Japanimation Society Subtitle Format | 
									Phoenix Japanimation Society | 
								
					
 						
								
									| 455 | 
									.PJT - Visual FoxPro Associated Memo Format | 
									N/A | 
								
					
 						
								
									| 456 | 
									.PJUNOXL - TAL-U-NO-LX Audio Preset | 
									Togu Audio Line | 
								
					
 						
								
									| 457 | 
									.PJX - Visual FoxPro Project | 
									Microsoft | 
								
					
 						
								
									| 458 | 
									.PK - Adobe Audition Graphical Waveform Format | 
									Adobe Systems | 
								
					
 						
								
									| 459 | 
									.PK1 - XS Game | 
									Atari, Inc. | 
								
					
 						
								
									| 460 | 
									.PK2 - Silkroad Online Game Data Format | 
									Joymax | 
								
					
 						
								
									| 461 | 
									.PK3 - Id Tech 3 Engine Resource Format | 
									Id Software | 
								
					
 						
								
									| 462 | 
									.PK4 - Doom 3 Engine Game Data Format | 
									id Software | 
								
					
 						
								
									| 463 | 
									.PK5 - Enemy Territory Quake Wars 23rd Century Warfare | 
									Activision | 
								
					
 						
								
									| 464 | 
									.PK7 - ZDoom 7-zip Game Archive | 
									N/A | 
								
					
 						
								
									| 465 | 
									.PKA - Packet Tracer Practice Activity Format | 
									Cisco | 
								
					
 						
								
									| 466 | 
									.PKB - Oracle PL/SQL Package Body Format | 
									Oracle | 
								
					
 						
								
									| 467 | 
									.PKCS12 - Personal Information Exchange | 
									N/A | 
								
					
 						
								
									| 468 | 
									.PKD - Turbo Pascal DOS Compressed Batch | 
									Embarcadero Technologies, Inc. | 
								
					
 						
								
									| 469 | 
									.PKEY - PowerKey Encrypted Format | 
									Elcor Software | 
								
					
 						
								
									| 470 | 
									.PKF - Adobe Audition Graphical Waveform Format | 
									Adobe | 
								
					
 						
								
									| 471 | 
									.PKG - Apple MAC OS X Installer Format | 
									Apple | 
								
					
 						
								
									| 472 | 
									.PKGDEF - Microsoft Visual Studio Shell | 
									Microsoft Corporation | 
								
					
 						
								
									| 473 | 
									.PKGUNDEF - Microsoft Visual Studio Shell | 
									Microsoft Corporation | 
								
					
 						
								
									| 474 | 
									.PKGX - Configuration Manager Prestage Content | 
									Microsoft Corporation | 
								
					
 						
								
									| 475 | 
									.PKH - Oracle PL/SQL Package Format | 
									Oracle | 
								
					
 						
								
									| 476 | 
									.PKK - PuTTYgen Private Key | 
									Simon Tatham | 
								
					
 						
								
									| 477 | 
									.PKL - Exchange Migration Wizard Packing | 
									Microsoft Corporation | 
								
					
 						
								
									| 478 | 
									.PKM - Pokemon Saved Game Data Format | 
									Pokesav | 
								
					
 						
								
									| 479 | 
									.PKMDL - Painkiller Overdose Game | 
									Mindware Studios, s.r.o. | 
								
					
 						
								
									| 480 | 
									.PKP - Privacy Killer Plug-in Manager | 
									SelinSoft | 
								
					
 						
								
									| 481 | 
									.PKPASS - Apple Passbook Pass Format | 
									Apple | 
								
					
 						
								
									| 482 | 
									.PKR - Pretty Good Privacy Public Keyring | 
									PGP Corporation | 
								
					
 						
								
									| 483 | 
									.PKS - Oracle PL/SQL Package Specification Format | 
									Oracle | 
								
					
 						
								
									| 484 | 
									.PKT - Packet Tracer Network Simulation Format | 
									Cisco | 
								
					
 						
								
									| 485 | 
									.PKX - Rational XDE | 
									IBM | 
								
					
 						
								
									| 486 | 
									.PKY - PockeTTY Security Certificate | 
									DejaVu Software, Inc | 
								
					
 						
								
									| 487 | 
									.PKZ - Kart Racing Pro Track | 
									Piboso | 
								
					
 						
								
									| 488 | 
									.PL - Perl Script Language Source Code Format | 
									N/A | 
								
					
 						
								
									| 489 | 
									.PL0 - 3D Home Architect Foundation Floor Plan Format | 
									Broderbund | 
								
					
 						
								
									| 490 | 
									.PL1 - 3D Home Architect Room Plan Format | 
									Broderbund | 
								
					
 						
								
									| 491 | 
									.PL2 - 3D Home Architect Second Level Floor Plan Format | 
									Broderbund | 
								
					
 						
								
									| 492 | 
									.PL3 - Harvard Chart Palette | 
									Harvard Graphics | 
								
					
 						
								
									| 493 | 
									.PL4 - Micrografx Designer Graphic Palette | 
									Micrografx, Inc. | 
								
					
 						
								
									| 494 | 
									.PLA - ArchiCAD Archive Project Format | 
									Graphisoft | 
								
					
 						
								
									| 495 | 
									.PLAN - Calligra Plan Document | 
									Calligra | 
								
					
 						
								
									| 496 | 
									.PLANNER - Gnome Planner Format | 
									The GNOME Project | 
								
					
 						
								
									| 497 | 
									.PLANTUML - PlantUML | 
									SourceForge.net | 
								
					
 						
								
									| 498 | 
									.PLAYER - Metro 2033 Save Game | 
									4A Games | 
								
					
 						
								
									| 499 | 
									.PLAYLIST - PowerDVD PlayList Format | 
									CyberLink | 
								
					
 						
								
									| 500 | 
									.PLAYMISSION - MissionPlayer Game Format | 
									Immersive Education | 
								
					
 						
								
									| 501 | 
									.PLAYSET - Souptoys Playset Format | 
									Souptoys | 
								
					
 						
								
									| 502 | 
									.PLB - FoxPro Library | 
									Microsoft Corporation | 
								
					
 						
								
									| 503 | 
									.PLC - PL/B Source Format | 
									Sunbelt | 
								
					
 						
								
									| 504 | 
									.PLD - PhotoLine Image Document | 
									Impressum | 
								
					
 						
								
									| 505 | 
									.PLE - Messenger Plus! Live Encrypted Log Format | 
									Patchou | 
								
					
 						
								
									| 506 | 
									.PLEXAPP - Plex Package | 
									Plex Media Center Team | 
								
					
 						
								
									| 507 | 
									.PLF - InterVideo WinDVD Playlist Format | 
									Corel Corporation | 
								
					
 						
								
									| 508 | 
									.PLG - Microsoft Developer Studio Build Log Format | 
									Microsoft | 
								
					
 						
								
									| 509 | 
									.PLGX - KeePass Optional Plugin Format | 
									Dominik Reichl | 
								
					
 						
								
									| 510 | 
									.PLH - Corel PaintShop Photo Pro Presets | 
									Corel Corporation | 
								
					
 						
								
									| 511 | 
									.PLI - PL/I Program Source Code Format | 
									IBM | 
								
					
 						
								
									| 512 | 
									.PLIB - SAM Dirichlet Mixture Prior Library | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 513 | 
									.PLIST - Apple Property List XML Format | 
									Apple | 
								
					
 						
								
									| 514 | 
									.PLJ - Plus 2D Job | 
									Nirvana Technologies Pvt. Ltd. | 
								
					
 						
								
									| 515 | 
									.PLK - COREX Part-of-speech Tag | 
									N/A | 
								
					
 						
								
									| 516 | 
									.PLL - CA Clipper 5 Prelinked Library | 
									Grafx Software Development Tools | 
								
					
 						
								
									| 517 | 
									.PLM - DisorderTracker2 Module | 
									N/A | 
								
					
 						
								
									| 518 | 
									.PLMXML - PLM XML UGS | 
									N/A | 
								
					
 						
								
									| 519 | 
									.PLN - ArchiCAD Solo Project Format | 
									GRAPHISOFT | 
								
					
 						
								
									| 520 | 
									.PLO - HP Graphics Language Plotter | 
									N/A | 
								
					
 						
								
									| 521 | 
									.PLOT - Vector Graphics | 
									The Open Group | 
								
					
 						
								
									| 522 | 
									.PLP - Messenger Plus! Sound Pack | 
									Patchou | 
								
					
 						
								
									| 523 | 
									.PLPROJ - Adobe Prelude Project | 
									Adobe Systems | 
								
					
 						
								
									| 524 | 
									.PLQ - TAK 2000 Heat Rate Plot | 
									K&K Associates | 
								
					
 						
								
									| 525 | 
									.PLR - Game Player Format | 
									Image Space | 
								
					
 						
								
									| 526 | 
									.PLRE - Coconut Queen Game | 
									iWin, Inc. | 
								
					
 						
								
									| 527 | 
									.PLS - Playlist Format | 
									N/A | 
								
					
 						
								
									| 528 | 
									.PLSC - Live Messenger Script Pack | 
									N/A | 
								
					
 						
								
									| 529 | 
									.PLSK - Microsoft Windows Live Messenger Skin Pack | 
									Patchou | 
								
					
 						
								
									| 530 | 
									.PLST - SmartMusic Playlist Format | 
									MakeMusic | 
								
					
 						
								
									| 531 | 
									.PLSX - Xtreamer Internet Radio Playlist | 
									N/A | 
								
					
 						
								
									| 532 | 
									.PLT - HP Graphics Language Plotter Format | 
									N/A | 
								
					
 						
								
									| 533 | 
									.PLT0 - Nintendo Wii Color Palette | 
									N/A | 
								
					
 						
								
									| 534 | 
									.PLTCFG - MicroStation Printer Driver Configuration | 
									Bentley Systems, Incorporated | 
								
					
 						
								
									| 535 | 
									.PLTN - Appearance Manager Platinum | 
									Apple, Inc. | 
								
					
 						
								
									| 536 | 
									.PLTSUITE - Safari Page Load Test Suite Format | 
									Apple | 
								
					
 						
								
									| 537 | 
									.PLUGIN - Plugin Format | 
									N/A | 
								
					
 						
								
									| 538 | 
									.PLW - PicoLog Data Format | 
									Pico Technology | 
								
					
 						
								
									| 539 | 
									.PLX - PERL Programming Language Script Format | 
									N/A | 
								
					
 						
								
									| 540 | 
									.PLY - Polygon Format | 
									Stanford University | 
								
					
 						
								
									| 541 | 
									.PLZ - Lotus Freelance Presentation | 
									IBM | 
								
					
 						
								
									| 542 | 
									.PM - Perl Code Script Module | 
									N/A | 
								
					
 						
								
									| 543 | 
									.PM! - Pegasus Mail Address Book | 
									David Harris | 
								
					
 						
								
									| 544 | 
									.PM$ - Pegasus Mail Temporary | 
									David Harris | 
								
					
 						
								
									| 545 | 
									.PM1 - Pegasus Mail Secondary Address Book Index | 
									David Harris | 
								
					
 						
								
									| 546 | 
									.PM2 - Pegasus Mail Uid Information | 
									David Harris | 
								
					
 						
								
									| 547 | 
									.PM3 - Adobe PageMaker 3 Document Format | 
									N/A | 
								
					
 						
								
									| 548 | 
									.PM4 - Adobe PageMaker 4 Document | 
									Adobe Systems | 
								
					
 						
								
									| 549 | 
									.PM5 - Adobe PageMaker 5 Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 550 | 
									.PM5F - Adobe PageMaker For Mac | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 551 | 
									.PM6 - Adobe PageMaker Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 552 | 
									.PM7 - Adobe PageMaker 7 Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 553 | 
									.PM? - PageMaker Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 554 | 
									.PMA - Microsoft Windows Performance Monitor Data | 
									Microsoft Corporation | 
								
					
 						
								
									| 555 | 
									.PMATRIX - Priority Matrix Project Format | 
									Appfluence | 
								
					
 						
								
									| 556 | 
									.PMB - Polar Uplink Tool  Bitmap | 
									N/A | 
								
					
 						
								
									| 557 | 
									.PMC - Windows Performance Monitor Chart Settings Format | 
									Microsoft | 
								
					
 						
								
									| 558 | 
									.PMD - Adobe PageMaker Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 559 | 
									.PMDH - Pegasus Mail For Mac | 
									David Harris | 
								
					
 						
								
									| 560 | 
									.PME - Pegasus Mail Filter Rule Files | 
									David Harris | 
								
					
 						
								
									| 561 | 
									.PMF - ESRI Map Format | 
									ESRI | 
								
					
 						
								
									| 562 | 
									.PMG - Adobe Pagemaker Group Format | 
									Adobe Systems | 
								
					
 						
								
									| 563 | 
									.PMI - Pegasus Mail Message Folder Index | 
									David Harris | 
								
					
 						
								
									| 564 | 
									.PMJ - Pegasus Mail WinPMail State Format | 
									David Harris | 
								
					
 						
								
									| 565 | 
									.PMJX - 3D Digital Scanner | 
									N/A | 
								
					
 						
								
									| 566 | 
									.PMK - Pegasus Mail Keyboard Setting | 
									David Harris | 
								
					
 						
								
									| 567 | 
									.PML - PADGen Program Information Format | 
									Association of Shareware Professionals, Inc. | 
								
					
 						
								
									| 568 | 
									.PMLZ - Zipped Palm Markup Language Format | 
									Palm | 
								
					
 						
								
									| 569 | 
									.PMM - Pegasus Mail Mail Message Folder | 
									David Harris | 
								
					
 						
								
									| 570 | 
									.PMN - Pegasus Mail Annotation | 
									David Harris | 
								
					
 						
								
									| 571 | 
									.PMO - Pegasus Mail Saved Message Format | 
									David Harris | 
								
					
 						
								
									| 572 | 
									.PMP - AutoCAD Plotter Model Parameters Format | 
									Autodesk | 
								
					
 						
								
									| 573 | 
									.PMPD - Panasonic Camcorder Extra | 
									Panasonic Corporation | 
								
					
 						
								
									| 574 | 
									.PMPPKG - Pegasus Mail Preferences Package | 
									David Harris | 
								
					
 						
								
									| 575 | 
									.PMQ - Windows Embedded Studio Target Analyzer Information Format | 
									Microsoft | 
								
					
 						
								
									| 576 | 
									.PMR - Microsoft Windows Performance Monitor Report | 
									Avid Technology | 
								
					
 						
								
									| 577 | 
									.PMS - Pegasus Mail Signature | 
									David Harris | 
								
					
 						
								
									| 578 | 
									.PMT - Adobe PageMaker Template | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 579 | 
									.PMU - Pegasus Mail Keyboard Macro | 
									David Harris | 
								
					
 						
								
									| 580 | 
									.PMV - PlanMaker Spreadsheet Template Format | 
									SoftMaker Software | 
								
					
 						
								
									| 581 | 
									.PMW - PlanMaker 97 Spreadsheet | 
									N/A | 
								
					
 						
								
									| 582 | 
									.PMX - Pegasus Mail Outgoing Message | 
									David Harris | 
								
					
 						
								
									| 583 | 
									.PMZ4 - Power Music Backup Archive | 
									Cambron Software | 
								
					
 						
								
									| 584 | 
									.PN - Powernoodle Format | 
									Powernoodle | 
								
					
 						
								
									| 585 | 
									.PN3 - Harvard Printer Driver | 
									N/A | 
								
					
 						
								
									| 586 | 
									.PNA - PhatNoise Music Manager Audio Format | 
									PhatNoise | 
								
					
 						
								
									| 587 | 
									.PNACH - PCSX2 Cheat Format | 
									PCSX2 | 
								
					
 						
								
									| 588 | 
									.PNC - IBM Voice Type Languages Scripts Data | 
									IBM | 
								
					
 						
								
									| 589 | 
									.PNC1 - Norton Utilities | 
									Symantec Corporation | 
								
					
 						
								
									| 590 | 
									.PNCH - RealPlayer For Mac Channel | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 591 | 
									.PND - Pegasus Mail Connection Information | 
									David Harris | 
								
					
 						
								
									| 592 | 
									.PNDD - Norton Disk Doctor | 
									Symantec Corporation | 
								
					
 						
								
									| 593 | 
									.PNDE - Norton Utilities | 
									N/A | 
								
					
 						
								
									| 594 | 
									.PNE - ArchiCAD 9 Education Format | 
									Graphisoft | 
								
					
 						
								
									| 595 | 
									.PNF - Microsoft Windows Precompiled Setup Information Format | 
									N/A | 
								
					
 						
								
									| 596 | 
									.PNFD - Norton FileSaver Data | 
									Symantec Corporation | 
								
					
 						
								
									| 597 | 
									.PNFV - Norton FileSaver Volume | 
									Symantec Corporation | 
								
					
 						
								
									| 598 | 
									.PNFX - Norton FileSaver | 
									Symantec Corporation | 
								
					
 						
								
									| 599 | 
									.PNG - Portable Network Graphic Format | 
									N/A | 
								
					
 						
								
									| 600 | 
									.PNG8 - 8bit Portable Network Graphics | 
									N/A | 
								
					
 						
								
									| 601 | 
									.PNGT - Apple Macintosh Paint Image | 
									N/A | 
								
					
 						
								
									| 602 | 
									.PNH - Project ROME Plug-in Archive | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 603 | 
									.PNI - Popnoggin Image Format | 
									Popspring | 
								
					
 						
								
									| 604 | 
									.PNL - TopSolid Nesting Module | 
									Missler Software | 
								
					
 						
								
									| 605 | 
									.PNM - Portable Anymap Bitmap Graphic Format | 
									N/A | 
								
					
 						
								
									| 606 | 
									.PNNU - Norton Utilities | 
									Symantec Corporation | 
								
					
 						
								
									| 607 | 
									.PNO - Microsoft Windows 8 Piano Song Format | 
									Microsoft | 
								
					
 						
								
									| 608 | 
									.PNP - Pegasus Mail POP3 Server Side Filter Rule | 
									David Harris | 
								
					
 						
								
									| 609 | 
									.PNQ - ICQ Ifile | 
									ICQ LLC | 
								
					
 						
								
									| 610 | 
									.PNRA - RealPlayer Filente Fippra | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 611 | 
									.PNRM - RealPlayer For Mac | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 612 | 
									.PNS - Pegasus Mail Formatted Signature Format | 
									N/A | 
								
					
 						
								
									| 613 | 
									.PNSD - Norton Speed Disk | 
									Symantec Corporation | 
								
					
 						
								
									| 614 | 
									.PNST - RealAudio Preferences | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 615 | 
									.PNT - Apple MacPaint Format Graphic Format | 
									Apple | 
								
					
 						
								
									| 616 | 
									.PNTG - Apple Macintosh MacPaint Bitmap Graphics | 
									Apple | 
								
					
 						
								
									| 617 | 
									.PNUE - Norton UnErase | 
									Symantec Corporation | 
								
					
 						
								
									| 618 | 
									.PNV - Pegasus Mail Stored Searches | 
									David Harris | 
								
					
 						
								
									| 619 | 
									.PNWI - Norton Wipe Info | 
									Symantec Corporation | 
								
					
 						
								
									| 620 | 
									.PNX - Pegasus Mail RTF Version Of Queued And Draft Message | 
									David Harris | 
								
					
 						
								
									| 621 | 
									.PNZ - Panorama Database Set Format | 
									ProVUE Development | 
								
					
 						
								
									| 622 | 
									.PO - Disk Image Format | 
									N/A | 
								
					
 						
								
									| 623 | 
									.POA - FiFa World Cup Game Data Fe Art Legalscr | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 624 | 
									.POB - Punch! CAD 3D Graphics | 
									Punch! Software | 
								
					
 						
								
									| 625 | 
									.POBI - Kindle Store Magazine Ebook Format | 
									N/A | 
								
					
 						
								
									| 626 | 
									.POBJ - Photo Pos Pro Vector Object Format | 
									Power Of Software | 
								
					
 						
								
									| 627 | 
									.POC - Pocomail PocoScript | 
									Poco Systems Inc | 
								
					
 						
								
									| 628 | 
									.POD - Perl POD-formated Text | 
									N/A | 
								
					
 						
								
									| 629 | 
									.POF - Descent Robot Definition Format | 
									N/A | 
								
					
 						
								
									| 630 | 
									.POG - Descent 2 Texture Modification Format | 
									N/A | 
								
					
 						
								
									| 631 | 
									.POI - Magellan Maestro Point Of Interest Format | 
									Magellan | 
								
					
 						
								
									| 632 | 
									.POK - ZX Spectrum Emulator Poke | 
									N/A | 
								
					
 						
								
									| 633 | 
									.POL - InnovMetric Software 3D Polygon Models Format | 
									N/A | 
								
					
 						
								
									| 634 | 
									.POLARBOWLERSAVEDGAME - Polar Bowler Saved Game | 
									WildTangent, Inc. | 
								
					
 						
								
									| 635 | 
									.POLARGOLFERSAVEDGAME - Polar Golfer Saved Game | 
									WildTangent, Inc. | 
								
					
 						
								
									| 636 | 
									.POLICY - Java Policy | 
									Oracle Corporation | 
								
					
 						
								
									| 637 | 
									.POLY - RMCProfile | 
									N/A | 
								
					
 						
								
									| 638 | 
									.POLYS - Ribbons Polys | 
									M.Carson | 
								
					
 						
								
									| 639 | 
									.POM - Maven Build Format | 
									The Apache Project | 
								
					
 						
								
									| 640 | 
									.POO - On-Line Game Protected | 
									NCsoft Corporation | 
								
					
 						
								
									| 641 | 
									.POOL - TeX Messages | 
									LaTeX Project Development Team | 
								
					
 						
								
									| 642 | 
									.POP - DBase Popup Menu Format | 
									dataBased Intelligence, Inc. | 
								
					
 						
								
									| 643 | 
									.POPUPSKIN - Miranda Pop-up Skin Settings | 
									Miranda IM Project | 
								
					
 						
								
									| 644 | 
									.POR - SPSS Portable Format | 
									SPSS | 
								
					
 						
								
									| 645 | 
									.POS - IBM Lotus Notes Format | 
									IBM | 
								
					
 						
								
									| 646 | 
									.POST - Yahoo! Messenger Format | 
									Light of Creativity | 
								
					
 						
								
									| 647 | 
									.POSTAL - TomTom Postal Code Format | 
									TomTom International | 
								
					
 						
								
									| 648 | 
									.POT - Microsoft PowerPoint 97 To 2003 Template Format | 
									Microsoft | 
								
					
 						
								
									| 649 | 
									.POTHTML - Microsoft PowerPoint HTML Template | 
									Microsoft Corporation | 
								
					
 						
								
									| 650 | 
									.POTM - Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Template Format | 
									Microsoft | 
								
					
 						
								
									| 651 | 
									.POTMENX - Egis Encrypted PowerPoint POTM | 
									N/A | 
								
					
 						
								
									| 652 | 
									.POTX - Microsoft PowerPoint 2007/2010 Open XML Presentation Template Format | 
									Microsoft | 
								
					
 						
								
									| 653 | 
									.POU - PLCEdit Program Organisation Unit | 
									M. Rehfeldt | 
								
					
 						
								
									| 654 | 
									.POV - Persistence Of Vision Raytracer Graphic Format | 
									Persistence of Vision Raytracer | 
								
					
 						
								
									| 655 | 
									.POW - Microsoft Windows XP Power Schema | 
									Microsoft Corporation | 
								
					
 						
								
									| 656 | 
									.POX - Autoslew Sequence | 
									ASA Astrosysteme GmbH | 
								
					
 						
								
									| 657 | 
									.POZ - Poser For Mac | 
									Smith Micro Software, Inc. | 
								
					
 						
								
									| 658 | 
									.PP - Pocket Physics Saved Data Format | 
									Pocket Physics | 
								
					
 						
								
									| 659 | 
									.PP2 - Poser Prop Format | 
									Smith Micro | 
								
					
 						
								
									| 660 | 
									.PP3 - PlanetPress Suite Form | 
									Objectif Lune inc. | 
								
					
 						
								
									| 661 | 
									.PP4 - Micrografix Picture Publisher Bitmap Graphics Format | 
									Corel | 
								
					
 						
								
									| 662 | 
									.PP5 - Micrografx Picture Publisher 5 Bitmap Format | 
									Corel | 
								
					
 						
								
									| 663 | 
									.PP7M - Entrust Entelligence Security Provider Password-encrypted | 
									Entrust | 
								
					
 						
								
									| 664 | 
									.PPA - Microsoft PowerPoint 97 To 2003 Add-in Format | 
									Microsoft | 
								
					
 						
								
									| 665 | 
									.PPAM - Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Add-in Format | 
									N/A | 
								
					
 						
								
									| 666 | 
									.PPB - Corel WordPerfect Print Preview Button Bar | 
									Corel Corporation | 
								
					
 						
								
									| 667 | 
									.PPC - UEFA Champions League Format | 
									CreativityCorp | 
								
					
 						
								
									| 668 | 
									.PPCX - Adobe Presenter Audio Format | 
									Adobe Systems | 
								
					
 						
								
									| 669 | 
									.PPD - Adobe PageMaker PostScript Printer Description Format | 
									Adobe Systems | 
								
					
 						
								
									| 670 | 
									.PPE - S.T.A.L.K.E.R. Post-process Effector | 
									GSC Game World | 
								
					
 						
								
									| 671 | 
									.PPENC - Ashampoo Magical Security Encrypted | 
									Ashampoo GmbH & Co. KG | 
								
					
 						
								
									| 672 | 
									.PPF - Micrografx Picture Publisher Format | 
									Micrografx, Inc. | 
								
					
 						
								
									| 673 | 
									.PPG - Microsoft PowerPoint Presentation | 
									Microsoft Corporation | 
								
					
 						
								
									| 674 | 
									.PPI - Microsoft PowerPoint Graphics | 
									Microsoft Corporation | 
								
					
 						
								
									| 675 | 
									.PPJ - Adobe Premiere Pro Video Editing Project Format | 
									Adobe Systems | 
								
					
 						
								
									| 676 | 
									.PPK - PuTTY Win32 Telnet/SSH Client Private Key Format | 
									PuTTY | 
								
					
 						
								
									| 677 | 
									.PPL - Free Pascal Dynamic Library Format | 
									Free Pascal | 
								
					
 						
								
									| 678 | 
									.PPLZ - Polar ProTrainer Training Plan | 
									Polar Electro | 
								
					
 						
								
									| 679 | 
									.PPM - Portable Pixelmap Graphic | 
									N/A | 
								
					
 						
								
									| 680 | 
									.PPMA - Portable Pixmap Image ASCII Graphics | 
									SourceForge.net | 
								
					
 						
								
									| 681 | 
									.PPML - Personalized Print Markup Language | 
									N/A | 
								
					
 						
								
									| 682 | 
									.PPMOD - Papers, Please Mod Format | 
									Lucas Pope | 
								
					
 						
								
									| 683 | 
									.PPM_B - Nokia PPM Flash Format | 
									Nokia | 
								
					
 						
								
									| 684 | 
									.PPNT - Microsoft PowerPoint For Mac Presentation | 
									Microsoft Corporation | 
								
					
 						
								
									| 685 | 
									.PPO - Free Pascal Compiled Unit | 
									N/A | 
								
					
 						
								
									| 686 | 
									.PPOT - Microsoft PowerPoint For Mac Template | 
									Microsoft Corporation | 
								
					
 						
								
									| 687 | 
									.PPP - Enfocus PitStop Preflight Profile Format | 
									Serif | 
								
					
 						
								
									| 688 | 
									.PPP9 - Microsoft PowerPoint For Mac Wizard | 
									Microsoft Corporation | 
								
					
 						
								
									| 689 | 
									.PPR - IBM Cognos PowerPlay OLAP Multidimensional Cube | 
									Accord Software & Systems | 
								
					
 						
								
									| 690 | 
									.PPS - Microsoft PowerPoint 97 To 2003 Complete Slide Show Format | 
									Microsoft | 
								
					
 						
								
									| 691 | 
									.PPSM - Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Complete Slide Show Format | 
									Microsoft | 
								
					
 						
								
									| 692 | 
									.PPSX - Microsoft PowerPoint 2007/2010 Open XML Complete Slide Show Format | 
									Microsoft | 
								
					
 						
								
									| 693 | 
									.PPSXENX - Egis Encrypted PowerPoint PPSX | 
									N/A | 
								
					
 						
								
									| 694 | 
									.PPT - Microsoft PowerPoint 97 To 2003 Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 695 | 
									.PPT3 - Microsoft PowerPoint For Mac Presentation | 
									Microsoft Corporation | 
								
					
 						
								
									| 696 | 
									.PPTA - Articulate Presenter Presentation Resource | 
									Articulate Global, Inc. | 
								
					
 						
								
									| 697 | 
									.PPTENX - Egis Encrypted Powerpoint PPT | 
									N/A | 
								
					
 						
								
									| 698 | 
									.PPTHTML - Microsoft PowerPoint HTML Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 699 | 
									.PPTM - Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 700 | 
									.PPTMHTML - Microsoft PowerPoint MIME HTML Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 701 | 
									.PPTV - Microsoft PowerPoint | 
									N/A | 
								
					
 						
								
									| 702 | 
									.PPTX - Microsoft PowerPoint 2007/2010 Open XML Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 703 | 
									.PPTXENX - Egis Encrypted Powerpoint PPTX | 
									N/A | 
								
					
 						
								
									| 704 | 
									.PPTXML - Microsoft Powerpoint XML Presentation | 
									Microsoft Corporation | 
								
					
 						
								
									| 705 | 
									.PPU - Free Pascal Compiled Unit Format | 
									Free Pascal | 
								
					
 						
								
									| 706 | 
									.PPV - Microsoft Pocket PowerPoint Presentation | 
									Microsoft Corporation | 
								
					
 						
								
									| 707 | 
									.PPW - Micrografx Picture Publisher Wizard | 
									Micrografx, Inc. | 
								
					
 						
								
									| 708 | 
									.PPX - Serif PagePlus Publication Format | 
									Serif | 
								
					
 						
								
									| 709 | 
									.PPZ - Microsoft PowerPoint Packaged Presentation Format | 
									Microsoft | 
								
					
 						
								
									| 710 | 
									.PPZ9 - Microsoft PowerPoint For Mac Wizard | 
									Microsoft Corporation | 
								
					
 						
								
									| 711 | 
									.PQ - Adobe Pagemaker Default Printer Style | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 712 | 
									.PQA - Query Application | 
									Novell, Inc. | 
								
					
 						
								
									| 713 | 
									.PQE - Ontrack EasyRecovery Recovered Data | 
									Kroll Ontrack Inc. | 
								
					
 						
								
									| 714 | 
									.PQF - Corel Presentations Runtime | 
									Corel Corporation | 
								
					
 						
								
									| 715 | 
									.PQHERO - Puzzle Quest Saved Game Format | 
									Infinite Interactive | 
								
					
 						
								
									| 716 | 
									.PQI - PowerQuest Drive Image Format | 
									Symantec | 
								
					
 						
								
									| 717 | 
									.PQO - PhreeqcI | 
									U.S. Geological Survey | 
								
					
 						
								
									| 718 | 
									.PQW - Corel Presentations Runtime | 
									Corel Corporation | 
								
					
 						
								
									| 719 | 
									.PQX - Power Quest Drive Image Index | 
									PowerQuest | 
								
					
 						
								
									| 720 | 
									.PQZ - QuaSZ Palette | 
									Mystic Fractal | 
								
					
 						
								
									| 721 | 
									.PR - W32/Brontok-DP Worm | 
									N/A | 
								
					
 						
								
									| 722 | 
									.PR0 - CheckMark Payroll Software Company Information | 
									CheckMark Software Inc. | 
								
					
 						
								
									| 723 | 
									.PR1 - Packrat 4.0  Data | 
									Polaris Software | 
								
					
 						
								
									| 724 | 
									.PR2 - DBase IV Printer Driver | 
									dataBased Intelligence, Inc. | 
								
					
 						
								
									| 725 | 
									.PR3 - DBASE IV PostScript Printer Driver | 
									N/A | 
								
					
 						
								
									| 726 | 
									.PR4 - Harvard Graphics Presentation | 
									Harvard Graphics | 
								
					
 						
								
									| 727 | 
									.PR5 - CheckMark Payroll Distribution | 
									CheckMark Software Inc. | 
								
					
 						
								
									| 728 | 
									.PRA - Microsoft Windows Media Adobe Premiere Plug-in Profile Format | 
									Microsoft | 
								
					
 						
								
									| 729 | 
									.PRB - PSpice PROBE Configuration Format | 
									Cadence Design Systems, Inc. | 
								
					
 						
								
									| 730 | 
									.PRC - Corel Presentations Document Format | 
									Mobipocket | 
								
					
 						
								
									| 731 | 
									.PRD - SoftMaker Presentations Document Format | 
									SoftMaker Software | 
								
					
 						
								
									| 732 | 
									.PRE - Freelance Presentation Format | 
									IBM | 
								
					
 						
								
									| 733 | 
									.PREF - Adobe Device Central Preferences Document Format | 
									N/A | 
								
					
 						
								
									| 734 | 
									.PREFAB - Unity Prefab Format | 
									Unity Technologies | 
								
					
 						
								
									| 735 | 
									.PREFPANE - Mac OS X System Preference Pane | 
									Apple | 
								
					
 						
								
									| 736 | 
									.PREFS - Preferences Or Project Settings Format | 
									VectorStorm | 
								
					
 						
								
									| 737 | 
									.PREL - Adobe Premiere Elements Project Format | 
									Adobe Systems | 
								
					
 						
								
									| 738 | 
									.PRESET - Flare Graphic Effect Preset | 
									The Iconfactory | 
								
					
 						
								
									| 739 | 
									.PRETTY - SAM Prettyalign Output | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 740 | 
									.PREVIEW7 - WindowBlinds Temporary | 
									Stardock Corporation | 
								
					
 						
								
									| 741 | 
									.PREVIOUS - Mac OS X Address Book Backup | 
									N/A | 
								
					
 						
								
									| 742 | 
									.PRF - Preferences Or Profile Format | 
									N/A | 
								
					
 						
								
									| 743 | 
									.PRFL - Netscale User Profile | 
									N/A | 
								
					
 						
								
									| 744 | 
									.PRFPSET - Adobe Premiere Pro Effect Preset Format | 
									Adobe Systems | 
								
					
 						
								
									| 745 | 
									.PRG - Program Source Format | 
									N/A | 
								
					
 						
								
									| 746 | 
									.PRH - Macromedia ColdFusion Studio Project | 
									N/A | 
								
					
 						
								
									| 747 | 
									.PRI - Qt Project Include Format | 
									Nokia | 
								
					
 						
								
									| 748 | 
									.PRINTCD2 - Epson Print CD Format | 
									EPSON | 
								
					
 						
								
									| 749 | 
									.PRINTEREXPORT - Microsoft Print Migration Format | 
									Microsoft | 
								
					
 						
								
									| 750 | 
									.PRISON - Prison Architect Saved Game Format | 
									Introversion Software | 
								
					
 						
								
									| 751 | 
									.PRJ - Project Format | 
									N/A | 
								
					
 						
								
									| 752 | 
									.PRJPCB - Altium Designer Project | 
									Altium Limited. | 
								
					
 						
								
									| 753 | 
									.PRJX - SharpDevelop Project Database | 
									IC Code | 
								
					
 						
								
									| 754 | 
									.PRK - LucasArts Thrillville Park Format | 
									LucasArts | 
								
					
 						
								
									| 755 | 
									.PRL - Corel PaintShop Photo Pro Rough Leather Preset | 
									Corel Corporation | 
								
					
 						
								
									| 756 | 
									.PRM - TomTom Map Format | 
									N/A | 
								
					
 						
								
									| 757 | 
									.PRMDC - Adobe Premiere Pro Metadata Cache | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 758 | 
									.PRMR - Adobe Premiere For Mac | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 759 | 
									.PRN - Generally Printer Output Format | 
									N/A | 
								
					
 						
								
									| 760 | 
									.PRNX - XtraReports Report | 
									Developer Express Inc. | 
								
					
 						
								
									| 761 | 
									.PRO - Profile Format | 
									N/A | 
								
					
 						
								
									| 762 | 
									.PRO4 - ProPresenter Document Format | 
									Renewed Vision | 
								
					
 						
								
									| 763 | 
									.PRO4DVD - ProPresenter DVD Document Format | 
									Renewed Vision | 
								
					
 						
								
									| 764 | 
									.PRO4PL - ProPresenter Playlist Format | 
									Renewed Vision | 
								
					
 						
								
									| 765 | 
									.PRO4PLX - ProPresenter Playlist Bundle | 
									Renewed Vision | 
								
					
 						
								
									| 766 | 
									.PRO4X - ProPresenter 4 Bundle Format | 
									Renewed Vision | 
								
					
 						
								
									| 767 | 
									.PRO5 - ProPresenter Document Format | 
									Renewed Vision | 
								
					
 						
								
									| 768 | 
									.PRO5DVD - ProPresenter DVD Document Format | 
									Renewed Vision | 
								
					
 						
								
									| 769 | 
									.PRO5PL - ProPresenter Playlist Format | 
									Renewed Vision | 
								
					
 						
								
									| 770 | 
									.PRO5PLX - ProPresenter Playlist Bundle | 
									Renewed Vision | 
								
					
 						
								
									| 771 | 
									.PRO5X - ProPresenter Bundle Format | 
									Renewed Vision | 
								
					
 						
								
									| 772 | 
									.PROCPS - Gnome Desktop | 
									The GNOME Project | 
								
					
 						
								
									| 773 | 
									.PRODUCT - Eclipse IDE Product Settings | 
									The Eclipse Foundation | 
								
					
 						
								
									| 774 | 
									.PROF - Profile | 
									N/A | 
								
					
 						
								
									| 775 | 
									.PROFILE - Bash Shell Profile Format | 
									The GNU Project | 
								
					
 						
								
									| 776 | 
									.PROFILES - Amaya Configuration | 
									W3C | 
								
					
 						
								
									| 777 | 
									.PROFIMAIL - ProfiMail Settings Format | 
									Lonely Cat Games | 
								
					
 						
								
									| 778 | 
									.PROJ - Apple NeXT Interface Builder Project | 
									Apple, Inc. | 
								
					
 						
								
									| 779 | 
									.PROJDATA - Microsoft Visual C# Project Data | 
									Microsoft Corporation | 
								
					
 						
								
									| 780 | 
									.PROJECT - Eclipse IDE Project Description Format | 
									Eclipse | 
								
					
 						
								
									| 781 | 
									.PROJECTPROPERTIES - Alpha Five Project Properties | 
									Alpha Software, Inc. | 
								
					
 						
								
									| 782 | 
									.PROOFINGTOOL - Microsoft Office Proofing Tool | 
									Microsoft Corporation | 
								
					
 						
								
									| 783 | 
									.PROP - Spore Property | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 784 | 
									.PROPDESC - Microsoft Property Description Format | 
									Microsoft | 
								
					
 						
								
									| 785 | 
									.PROPERTIES - Java Properties Format | 
									Sun Microsystems | 
								
					
 						
								
									| 786 | 
									.PROPERTIESJET - Eclipse IDE Template | 
									The Eclipse Foundation | 
								
					
 						
								
									| 787 | 
									.PROPS - Microsoft Visual Studio Property Sheet Format | 
									Microsoft | 
								
					
 						
								
									| 788 | 
									.PROQC - ProPresenter Quartz Composition Format | 
									Renewed Vision | 
								
					
 						
								
									| 789 | 
									.PROTO - Google Protocol Buffers Buffer Format | 
									Google | 
								
					
 						
								
									| 790 | 
									.PROVISIONPROFILE - IOS Provision Profile | 
									Apple | 
								
					
 						
								
									| 791 | 
									.PROVXML - Microsoft Windows Mobile Settings | 
									Microsoft Corporation | 
								
					
 						
								
									| 792 | 
									.PRP - Compressed Gimp Image Properties Format | 
									GIMP Team | 
								
					
 						
								
									| 793 | 
									.PRPROJ - Adobe Premiere Pro Project Format | 
									Adobe Systems | 
								
					
 						
								
									| 794 | 
									.PRQ - InstallShield Prerequisite | 
									Flexera Software, Inc. | 
								
					
 						
								
									| 795 | 
									.PRR - Accent OFFICE Password Recovery | 
									AccentSoft | 
								
					
 						
								
									| 796 | 
									.PRS - Harvard Presentation Format | 
									Harvard Graphics | 
								
					
 						
								
									| 797 | 
									.PRSL - Adobe Premiere Style Library | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 798 | 
									.PRST - Adobe InDesign Printer Presets Format | 
									Adobe Systems | 
								
					
 						
								
									| 799 | 
									.PRT - CAD 3D Part Or Component Format | 
									N/A | 
								
					
 						
								
									| 800 | 
									.PRTC - OmniPage | 
									Nuance Communications, Inc. | 
								
					
 						
								
									| 801 | 
									.PRTDOT - SolidWorks Part Template | 
									SolidWorks Corporation | 
								
					
 						
								
									| 802 | 
									.PRTL - Adobe Premiere Title Format | 
									Adobe Systems | 
								
					
 						
								
									| 803 | 
									.PRTPRP - SolidWorks Part Custom Properties Tab Template | 
									SolidWorks Corporation | 
								
					
 						
								
									| 804 | 
									.PRU - IBM Tivoli Storage Manager Pruned Entry | 
									IBM | 
								
					
 						
								
									| 805 | 
									.PRV - E-on Vue Preview Picture Format | 
									E-on Software | 
								
					
 						
								
									| 806 | 
									.PRVKR - Pretty Good Privacy Private Keyring | 
									PGP Corporation | 
								
					
 						
								
									| 807 | 
									.PRW - Artlantis Shader Preview Format | 
									Abvent | 
								
					
 						
								
									| 808 | 
									.PRX - Windows Media Player Media Format | 
									Microsoft | 
								
					
 						
								
									| 809 | 
									.PRZ - Lotus Freelance Graphics Format | 
									IBM | 
								
					
 						
								
									| 810 | 
									.PS - Adobe PostScript Format | 
									Adobe Systems | 
								
					
 						
								
									| 811 | 
									.PS1 - Windows PowerShell Format | 
									Microsoft | 
								
					
 						
								
									| 812 | 
									.PS1XML - Microsoft Windows PowerShell Display Configuration Format | 
									Microsoft | 
								
					
 						
								
									| 813 | 
									.PS2 - PCSX2 Memory Card Format | 
									PCSX2 | 
								
					
 						
								
									| 814 | 
									.PS2XML - Windows PowerShell | 
									Microsoft Corporation | 
								
					
 						
								
									| 815 | 
									.PS3 - Adobe Level III PostScript Document | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 816 | 
									.PS7 - Corel PaintShop Photo Pro | 
									Corel Corporation | 
								
					
 						
								
									| 817 | 
									.PSA - Adobe Photoshop Album Format | 
									Adobe Systems | 
								
					
 						
								
									| 818 | 
									.PSAFE3 - Password Safe Database | 
									SourceForge.net | 
								
					
 						
								
									| 819 | 
									.PSAR - Sony PlayStation Portable Update Data Format | 
									Sony | 
								
					
 						
								
									| 820 | 
									.PSARC - Sony Playstation 3 Game Archive | 
									N/A | 
								
					
 						
								
									| 821 | 
									.PSB - Adobe Photoshop Large Document Format | 
									N/A | 
								
					
 						
								
									| 822 | 
									.PSC - Navicat MySQL Database Compressed Backup | 
									PremiumSoft CyberTech Ltd. | 
								
					
 						
								
									| 823 | 
									.PSC1 - Microsoft Windows PowerShell Console Format | 
									Microsoft | 
								
					
 						
								
									| 824 | 
									.PSC2 - Microsoft Windows PowerShell Script | 
									Microsoft Corporation | 
								
					
 						
								
									| 825 | 
									.PSCX - PSCAD Power System Simulation Software XML Case | 
									Manitoba HVDC Research Centre Inc. | 
								
					
 						
								
									| 826 | 
									.PSD - Adobe Photoshop Graphics Format | 
									Adobe Systems | 
								
					
 						
								
									| 827 | 
									.PSD1 - Microsoft Windows PowerShell Format | 
									Microsoft | 
								
					
 						
								
									| 828 | 
									.PSDL - Midtown Madness 2 City Format | 
									Microsoft | 
								
					
 						
								
									| 829 | 
									.PSDOWNLOAD - Apple Mac OS X PubSub Agent Enclosure Download | 
									Apple, Inc. | 
								
					
 						
								
									| 830 | 
									.PSDX - Adobe Photoshop Touch Graphics Format | 
									Adobe Systems | 
								
					
 						
								
									| 831 | 
									.PSE - Adobe Photoshop Elements Project Format | 
									Adobe Systems | 
								
					
 						
								
									| 832 | 
									.PSEG - IBM Printer Page Segment Bitmap | 
									N/A | 
								
					
 						
								
									| 833 | 
									.PSESS - Microsoft Visual Studio Performance Session Format | 
									Microsoft | 
								
					
 						
								
									| 834 | 
									.PSET - Adobe InDesign Format | 
									Adobe Systems | 
								
					
 						
								
									| 835 | 
									.PSF - ArcSoft PhotoStudio File Image Format | 
									Adobe Systems | 
								
					
 						
								
									| 836 | 
									.PSF1 - Sony PlayStation 1 Sound Format | 
									N/A | 
								
					
 						
								
									| 837 | 
									.PSF2 - Sony PlayStation 1 Sound Format | 
									N/A | 
								
					
 						
								
									| 838 | 
									.PSFLIB - Sony Playstation Sound Library | 
									N/A | 
								
					
 						
								
									| 839 | 
									.PSFLIB2 - Sony Playstation Sound Library | 
									N/A | 
								
					
 						
								
									| 840 | 
									.PSG - IBM AFP Page Segment Format | 
									N/A | 
								
					
 						
								
									| 841 | 
									.PSH - ProShow Show Format | 
									Photodex | 
								
					
 						
								
									| 842 | 
									.PSI - PrimalScript Online Help Shortcut Format | 
									Sapien Technologies | 
								
					
 						
								
									| 843 | 
									.PSID - Commodore 64 Tunes And Sound Effects Format | 
									Adobe Systems | 
								
					
 						
								
									| 844 | 
									.PSION - Psion A-law Sound | 
									N/A | 
								
					
 						
								
									| 845 | 
									.PSK - Unreal Engine Character Model Mesh Format | 
									Epic Games | 
								
					
 						
								
									| 846 | 
									.PSL - PSCAD Power System Simulation Library | 
									Manitoba HVDC Research Centre Inc. | 
								
					
 						
								
									| 847 | 
									.PSLC - Messenger Plus! Packaged Scripts | 
									Patchou | 
								
					
 						
								
									| 848 | 
									.PSLX - PSCAD Power System Simulation Software XML Library | 
									Manitoba HVDC Research Centre Inc. | 
								
					
 						
								
									| 849 | 
									.PSM - Protracker Studio Module (sound) | 
									N/A | 
								
					
 						
								
									| 850 | 
									.PSM1 - Microsoft Windows PowerShell Script Module Format | 
									Microsoft | 
								
					
 						
								
									| 851 | 
									.PSMD - PrintShop Mail Document | 
									Objectif Lune inc. | 
								
					
 						
								
									| 852 | 
									.PSML - Packet Summary Markup Language | 
									N/A | 
								
					
 						
								
									| 853 | 
									.PSMODEL - Delcam Powershape | 
									Delcam plc | 
								
					
 						
								
									| 854 | 
									.PSN - Post-it Notes | 
									3M | 
								
					
 						
								
									| 855 | 
									.PSOD - Roxio Easy Media Creator Album | 
									Roxio | 
								
					
 						
								
									| 856 | 
									.PSP - Corel PaintShop Photo Pro Image Format | 
									Corel | 
								
					
 						
								
									| 857 | 
									.PSPAUTOSAVE - PaintShop Pro Autosave | 
									Corel Corporation | 
								
					
 						
								
									| 858 | 
									.PSPBRUSH - Paint Shop Pro Brush Format | 
									Corel | 
								
					
 						
								
									| 859 | 
									.PSPCMYKPROFILE - PaintShop Pro Profile | 
									Corel Corporation | 
								
					
 						
								
									| 860 | 
									.PSPD - Roxio PhotoSuite Project Format | 
									Sonic Solutions | 
								
					
 						
								
									| 861 | 
									.PSPDEFORMATIONMAP - PaintShop Pro Deformation Map | 
									Corel Corporation | 
								
					
 						
								
									| 862 | 
									.PSPENVIROMENTMAP - PaintShop Pro Environment Map | 
									Corel Corporation | 
								
					
 						
								
									| 863 | 
									.PSPFRAME - PaintShop Pro Frame | 
									Corel Corporation | 
								
					
 						
								
									| 864 | 
									.PSPGRADIENT - PaintShop Pro Gradient | 
									Corel Corporation | 
								
					
 						
								
									| 865 | 
									.PSPIMAGE - Corel Paint Shop Pro Image Format | 
									Corel | 
								
					
 						
								
									| 866 | 
									.PSPROJ - PyScripter Project | 
									PyScripter team | 
								
					
 						
								
									| 867 | 
									.PSPSCRIPT - Corel Paint Shop Pro Script | 
									Corel Corporation | 
								
					
 						
								
									| 868 | 
									.PSPSELECTION - PaintShop Pro Saved Selection | 
									Corel Corporation | 
								
					
 						
								
									| 869 | 
									.PSPSHAPE - Paint Shop Pro Shape | 
									Corel Corporation | 
								
					
 						
								
									| 870 | 
									.PSPSTYLEDLINE - PaintShop Pro Styled Line | 
									Corel Corporation | 
								
					
 						
								
									| 871 | 
									.PSPT - Apple File Exchange | 
									Apple, Inc. | 
								
					
 						
								
									| 872 | 
									.PSPTUBE - PaintShop Pro Tube | 
									Corel Corporation | 
								
					
 						
								
									| 873 | 
									.PSPWORKSPACE - PaintShop Pro Workspace | 
									Corel Corporation | 
								
					
 						
								
									| 874 | 
									.PSQ - Adobe Premiere Storyboards | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 875 | 
									.PSQL - AreskiCC | 
									Areski | 
								
					
 						
								
									| 876 | 
									.PSR - PowerSoft Report Format | 
									Sybase | 
								
					
 						
								
									| 877 | 
									.PSS - Playstation 2 Video Game Format | 
									Sony | 
								
					
 						
								
									| 878 | 
									.PSSD - Roxio Creator PhotoSuite Slide Show Format | 
									Sonic Solutions | 
								
					
 						
								
									| 879 | 
									.PSSG - EGO Engine Textures Format | 
									Codemasters | 
								
					
 						
								
									| 880 | 
									.PST - Microsoft Outlook Personal Folder Format | 
									Microsoft | 
								
					
 						
								
									| 881 | 
									.PSTPL - Limesurvey Template Related | 
									Limesurvey Project | 
								
					
 						
								
									| 882 | 
									.PSU - PS2 YABASIC Format | 
									N/A | 
								
					
 						
								
									| 883 | 
									.PSV - Sony PlayStation 2 Save Format | 
									Sony | 
								
					
 						
								
									| 884 | 
									.PSW - Microsoft Pocket Word Document Format | 
									Microsoft | 
								
					
 						
								
									| 885 | 
									.PSW6 - Password Depot 6 Format | 
									AceBIT | 
								
					
 						
								
									| 886 | 
									.PSWX - Password Depot Password Format | 
									AceBIT | 
								
					
 						
								
									| 887 | 
									.PSX - Sony PlayStation Game Save Format | 
									Sony | 
								
					
 						
								
									| 888 | 
									.PSY - Psychedelic Screen Saver Saved Settings Format | 
									Synthesoft | 
								
					
 						
								
									| 889 | 
									.PSYS - ZEQ2 Format | 
									ZEQ2 Project Team | 
								
					
 						
								
									| 890 | 
									.PSZ - Compressed PostScript Format | 
									N/A | 
								
					
 						
								
									| 891 | 
									.PT - Panther Project Format | 
									The Panther Team | 
								
					
 						
								
									| 892 | 
									.PT3 - Harvard Device Driver | 
									N/A | 
								
					
 						
								
									| 893 | 
									.PT4 - Pro Tools 4 (16 Bit) Session | 
									Avid Technology, Inc. | 
								
					
 						
								
									| 894 | 
									.PT5 - Pro Tools 5 Session | 
									Avid Technology, Inc. | 
								
					
 						
								
									| 895 | 
									.PT6 - PageMaker 6 Document Template | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 896 | 
									.PTA - NASCAR Racing 2003 Season Game | 
									Vivendi Universal | 
								
					
 						
								
									| 897 | 
									.PTB - Power Tab Guitar Tablature Editor Format | 
									N/A | 
								
					
 						
								
									| 898 | 
									.PTC - ABBYY Finereader 5.0 Pro | 
									N/A | 
								
					
 						
								
									| 899 | 
									.PTCOP - PxTone Music Format | 
									Pixel | 
								
					
 						
								
									| 900 | 
									.PTD - Pro/ENGINEER Table | 
									Parametric Technology Corporation | 
								
					
 						
								
									| 901 | 
									.PTDB - Peachtree Accounting Data | 
									The Sage Group plc | 
								
					
 						
								
									| 902 | 
									.PTE - PicturesToExe Project | 
									WnSoft | 
								
					
 						
								
									| 903 | 
									.PTF - Pro Tools 7.0 And Later Session Format | 
									Avid Technology | 
								
					
 						
								
									| 904 | 
									.PTG - ArtRage Project Format | 
									Ambient Design | 
								
					
 						
								
									| 905 | 
									.PTH - 4th Dimension Database Windows Pathname Document | 
									N/A | 
								
					
 						
								
									| 906 | 
									.PTI - Punch! Professional Home Design Texture Info | 
									Punch! Software | 
								
					
 						
								
									| 907 | 
									.PTIF - Pyramid Encoded TIFF Bitmap Graphics | 
									N/A | 
								
					
 						
								
									| 908 | 
									.PTK - Quicken Online Data Format | 
									Intuit | 
								
					
 						
								
									| 909 | 
									.PTL - Python Template Language Format | 
									N/A | 
								
					
 						
								
									| 910 | 
									.PTM - Microsoft MapPoint Map Format | 
									N/A | 
								
					
 						
								
									| 911 | 
									.PTN - PaperPort Thumbnail Images | 
									Nuance Communications | 
								
					
 						
								
									| 912 | 
									.PTN2 - PaperPort Thumbnail Cache | 
									Nuance Communications, Inc. | 
								
					
 						
								
									| 913 | 
									.PTO - Hugin Project | 
									The Hugin Team | 
								
					
 						
								
									| 914 | 
									.PTP - ACT! Modem Sync | 
									The Sage Group plc | 
								
					
 						
								
									| 915 | 
									.PTQ - Pianoteq Extension | 
									MODARTT | 
								
					
 						
								
									| 916 | 
									.PTR - OS/2 Cursor Image Format | 
									N/A | 
								
					
 						
								
									| 917 | 
									.PTRACK - SAM Predict_track | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 918 | 
									.PTS - Pro Tools Session Format | 
									Avid Technology | 
								
					
 						
								
									| 919 | 
									.PTT - Microsoft MapPoint Template Format | 
									Microsoft | 
								
					
 						
								
									| 920 | 
									.PTTS - CASIA-OLHWDB Page | 
									National Laboratory of Pattern Recognition | 
								
					
 						
								
									| 921 | 
									.PTU - Nova Logic Effects Definition | 
									NovaLogic, Inc. | 
								
					
 						
								
									| 922 | 
									.PTV - MemoriesOnTV Photo Slide Show Project | 
									CodeJam | 
								
					
 						
								
									| 923 | 
									.PTW - AutoCAD Publish To Web Settings Format | 
									Autodesk | 
								
					
 						
								
									| 924 | 
									.PTX - NVIDIA CUDA Parallel Thread Execution Assembly Language Format | 
									Avid Technology | 
								
					
 						
								
									| 925 | 
									.PTXML - Microsoft Windows DLL XML Related | 
									Microsoft Corporation | 
								
					
 						
								
									| 926 | 
									.PTY - IBM Rational Rose 98 Properties Format | 
									IBM | 
								
					
 						
								
									| 927 | 
									.PTZ - E-Transcript Bundle Format | 
									Thomson West | 
								
					
 						
								
									| 928 | 
									.PU - PlantUML | 
									SourceForge.net | 
								
					
 						
								
									| 929 | 
									.PUB - Microsoft Publisher Document Format | 
									Microsoft | 
								
					
 						
								
									| 930 | 
									.PUBF - Adobe PageMaker 2 | 
									N/A | 
								
					
 						
								
									| 931 | 
									.PUBHTML - Microsoft Publisher HTML Document | 
									Microsoft Corporation | 
								
					
 						
								
									| 932 | 
									.PUBKR - Pretty Good Privacy Public Key Ring Data | 
									PGP Corporation | 
								
					
 						
								
									| 933 | 
									.PUBMHTML - Microsoft Publisher Archived HTML Document | 
									Microsoft Corporation | 
								
					
 						
								
									| 934 | 
									.PUD - WarCraft Map | 
									Blizzard Entertainment, Inc. | 
								
					
 						
								
									| 935 | 
									.PUF - Puffer Encrypted Format | 
									Briggs Softworks | 
								
					
 						
								
									| 936 | 
									.PUI - Foobar2000 Panels UI Configuration | 
									Peter Pawlowski | 
								
					
 						
								
									| 937 | 
									.PUMA - Pumatraker | 
									N/A | 
								
					
 						
								
									| 938 | 
									.PUP - Sony PlayStation Update Format | 
									Sony | 
								
					
 						
								
									| 939 | 
									.PURBLEPAIRSSAVE-MS - Purple Place Pair Save Game Format | 
									Microsoft | 
								
					
 						
								
									| 940 | 
									.PURBLESHOPSAVE-MS - Purple Place Shop Save Game Format | 
									Microsoft | 
								
					
 						
								
									| 941 | 
									.PURGEABLE - Time Machine Corrupted Backup | 
									Apple, Inc. | 
								
					
 						
								
									| 942 | 
									.PUZ - Microsoft Publisher Packed Format | 
									Microsoft | 
								
					
 						
								
									| 943 | 
									.PV - CONSEL Output P-Value | 
									N/A | 
								
					
 						
								
									| 944 | 
									.PVA - PVA Video Format | 
									TechnoTrend | 
								
					
 						
								
									| 945 | 
									.PVC - Panasonic VM1 Voice Format | 
									Panasonic | 
								
					
 						
								
									| 946 | 
									.PVD - ParaView Data Object Format | 
									Kitware, Inc. | 
								
					
 						
								
									| 947 | 
									.PVE - GoBeProductive Document | 
									Gobe Software | 
								
					
 						
								
									| 948 | 
									.PVF - PageRecall | 
									Authentica, Inc. | 
								
					
 						
								
									| 949 | 
									.PVG - Encarta World Atlas Pushpins | 
									Microsoft Corporation | 
								
					
 						
								
									| 950 | 
									.PVI - PODBot Knowledge | 
									N/A | 
								
					
 						
								
									| 951 | 
									.PVJ - ProofVision Job Ticket Format | 
									K-Flow | 
								
					
 						
								
									| 952 | 
									.PVK - Private Key Format | 
									Microsoft | 
								
					
 						
								
									| 953 | 
									.PVL - Instalit Library Format | 
									N/A | 
								
					
 						
								
									| 954 | 
									.PVM - Parallels Desktop Virtual Machine Format | 
									Parallels | 
								
					
 						
								
									| 955 | 
									.PVN - Desing & Print Business Edition | 
									Avanquest Software | 
								
					
 						
								
									| 956 | 
									.PVPF - Pet Ville Save Format | 
									Zaplots | 
								
					
 						
								
									| 957 | 
									.PVR - Sega Dreamcast VR Texture Format | 
									Imagination Technologies | 
								
					
 						
								
									| 958 | 
									.PVS - Parallels Configuration Format | 
									Parallels | 
								
					
 						
								
									| 959 | 
									.PVT - Pivot Stickfigure Animator | 
									Peter Bone | 
								
					
 						
								
									| 960 | 
									.PVTI - Visualization Toolkit Parallel Image Data | 
									Kitware, Inc. | 
								
					
 						
								
									| 961 | 
									.PVTP - ParaView Visualization Toolkit Parallel Polygonal Data | 
									Kitware, Inc. | 
								
					
 						
								
									| 962 | 
									.PVTR - Visualization Toolkit Parallel Rectilinear Grid Data | 
									Kitware, Inc. | 
								
					
 						
								
									| 963 | 
									.PVTS - Visualization Toolkit Parallel Structured Points Data | 
									Kitware, Inc. | 
								
					
 						
								
									| 964 | 
									.PVTU - ParaView Visualization Toolkit Parallel Unstructured Points Data | 
									Kitware, Inc. | 
								
					
 						
								
									| 965 | 
									.PVU - PaleoVu Paleoenvironmental Data | 
									NOAA | 
								
					
 						
								
									| 966 | 
									.PVV - Power Vision WinPV | 
									Dynojet Research Inc. | 
								
					
 						
								
									| 967 | 
									.PVW - Portfolio Saved View | 
									Extensis a division of Celartem, Inc. | 
								
					
 						
								
									| 968 | 
									.PVX - ParaView Configuration XML | 
									Kitware, Inc. | 
								
					
 						
								
									| 969 | 
									.PVZ - ProductView Packaged Structure And Drawing | 
									Parametric Technology Corporation | 
								
					
 						
								
									| 970 | 
									.PW3 - Pulse Player | 
									N/A | 
								
					
 						
								
									| 971 | 
									.PWA - Password Agent Encrypted Format | 
									N/A | 
								
					
 						
								
									| 972 | 
									.PWC - PWC Image Format | 
									N/A | 
								
					
 						
								
									| 973 | 
									.PWD - Microsoft Pocket Word Document Format | 
									Microsoft | 
								
					
 						
								
									| 974 | 
									.PWDP - Password Pad Document | 
									Tan Thor Jen | 
								
					
 						
								
									| 975 | 
									.PWDPL - Password Pad Lite Document | 
									Tan Thor Jen | 
								
					
 						
								
									| 976 | 
									.PWF - Counter-Strike PODBot Waypoint Format | 
									Valve | 
								
					
 						
								
									| 977 | 
									.PWI - Microsoft Pocket Word Document Format | 
									Microsoft | 
								
					
 						
								
									| 978 | 
									.PWK - Password Keeper | 
									Gregory Braun | 
								
					
 						
								
									| 979 | 
									.PWL - Microsoft Windows Password Format | 
									Microsoft | 
								
					
 						
								
									| 980 | 
									.PWM - WM Keeper CLASSIC Purse | 
									WebMoney | 
								
					
 						
								
									| 981 | 
									.PWN - Pawn Source Code Format | 
									ITB CompuPhase | 
								
					
 						
								
									| 982 | 
									.PWO - WinNonlin Output | 
									Certara | 
								
					
 						
								
									| 983 | 
									.PWP - Seattle FilmWorks / PhotoWorks Image Format | 
									Seattle FilmWorks | 
								
					
 						
								
									| 984 | 
									.PWR - XPower Power Report | 
									Xilinx, Inc. | 
								
					
 						
								
									| 985 | 
									.PWRE - PasswordTools Data | 
									LastBit Corp. | 
								
					
 						
								
									| 986 | 
									.PWREP - Password Repository Format | 
									Tension Software | 
								
					
 						
								
									| 987 | 
									.PWS - Print Workshop Image Format | 
									Corel | 
								
					
 						
								
									| 988 | 
									.PWT - AutoCAD Publish-to-Web Template Format | 
									Autodesk | 
								
					
 						
								
									| 989 | 
									.PWW - Patternland Weave Simulator | 
									Maple Hill Software | 
								
					
 						
								
									| 990 | 
									.PWZ - Microsoft PowerPoint Wizard | 
									Microsoft Corporation | 
								
					
 						
								
									| 991 | 
									.PWZIP - Polyworks Compressed Archive | 
									InnovMetric Software Inc. | 
								
					
 						
								
									| 992 | 
									.PX - Corel Paradox Primary Database Index | 
									Corel Corporation | 
								
					
 						
								
									| 993 | 
									.PX5 - Poker Pal Third-party Extension | 
									Poker-Pal | 
								
					
 						
								
									| 994 | 
									.PXA - Pixia Color Painter Format | 
									Isao Maruoka | 
								
					
 						
								
									| 995 | 
									.PXB - Pixibox Picture Image Format | 
									Pixelmator Team | 
								
					
 						
								
									| 996 | 
									.PXC - Photodex ProShow Cache Format | 
									Photodex | 
								
					
 						
								
									| 997 | 
									.PXD - Pyrex Definition Format | 
									N/A | 
								
					
 						
								
									| 998 | 
									.PXE - Linux, Unix Network Bootable | 
									Various Linux developers | 
								
					
 						
								
									| 999 | 
									.PXF - STAR Transit Translation Project Format | 
									STAR Group | 
								
					
 						
								
									| 1000 | 
									.PXG - Pixelmator Saved Gradients Format | 
									Pixelmator Team | 
								
					
 						
								
									| 1001 | 
									.PXI - PlexTools Disk Image Format | 
									Plextor | 
								
					
 						
								
									| 1002 | 
									.PXICON - CandyBar Icons Package Format | 
									Panic | 
								
					
 						
								
									| 1003 | 
									.PXJ - Roxio RecordNow Project Format | 
									Roxio | 
								
					
 						
								
									| 1004 | 
									.PXL - Microsoft Pocket Excel Spreadsheet Format | 
									Microsoft | 
								
					
 						
								
									| 1005 | 
									.PXM - Pixelmator Graphic Format | 
									Pixelmator Team | 
								
					
 						
								
									| 1006 | 
									.PXML - OpenPandora XML | 
									N/A | 
								
					
 						
								
									| 1007 | 
									.PXN - PictureWorks PhotoEnhancer Image | 
									N/A | 
								
					
 						
								
									| 1008 | 
									.PXP - 3D Studio Max Process Format | 
									Autodesk, Inc. | 
								
					
 						
								
									| 1009 | 
									.PXR - Pixar Picture Format | 
									Pixar | 
								
					
 						
								
									| 1010 | 
									.PXS - Pegs Picture Image | 
									N/A | 
								
					
 						
								
									| 1011 | 
									.PXT - Microsoft Pocket Excel Template | 
									Microsoft Corporation | 
								
					
 						
								
									| 1012 | 
									.PXV - Pixbend Media Format | 
									Nexilogic | 
								
					
 						
								
									| 1013 | 
									.PXX - Encrypted Keyman Customisation | 
									Tavultesoft | 
								
					
 						
								
									| 1014 | 
									.PXY - Topocad | 
									Adtollo | 
								
					
 						
								
									| 1015 | 
									.PY - Python Script Language Source Code | 
									N/A | 
								
					
 						
								
									| 1016 | 
									.PYA - Microsoft PlayReady DRM Audio | 
									N/A | 
								
					
 						
								
									| 1017 | 
									.PYC - Compiled Python Script Source Code | 
									N/A | 
								
					
 						
								
									| 1018 | 
									.PYD - Python Dynamic Module Format | 
									N/A | 
								
					
 						
								
									| 1019 | 
									.PYG - IBM Cognos 7 | 
									IBM | 
								
					
 						
								
									| 1020 | 
									.PYH - IBM Cognos 7 | 
									IBM | 
								
					
 						
								
									| 1021 | 
									.PYI - IBM Cognos 7 | 
									IBM | 
								
					
 						
								
									| 1022 | 
									.PYJ - IBM Cognos 8 | 
									IBM | 
								
					
 						
								
									| 1023 | 
									.PYM - PYM Python Preprocessor Macro Format | 
									VRVis Research | 
								
					
 						
								
									| 1024 | 
									.PYO - Python Compiled Format | 
									N/A | 
								
					
 						
								
									| 1025 | 
									.PYT - Python Declaration | 
									Python Software Foundation | 
								
					
 						
								
									| 1026 | 
									.PYW - Python GUI Source Script Format | 
									N/A | 
								
					
 						
								
									| 1027 | 
									.PYX - Pyrex Source Code Format | 
									N/A | 
								
					
 						
								
									| 1028 | 
									.PYZ - Python Zipped Executable | 
									Python Software Foundation | 
								
					
 						
								
									| 1029 | 
									.PZ2 - Poser Pose Format | 
									Smith Micro | 
								
					
 						
								
									| 1030 | 
									.PZ3 - Poser Scene Format | 
									Smith Micro | 
								
					
 						
								
									| 1031 | 
									.PZA - MGI Photosuite Album Format | 
									Sonic Solutions | 
								
					
 						
								
									| 1032 | 
									.PZD - Pocket Zone Drawing | 
									The CAD Zone, Inc. | 
								
					
 						
								
									| 1033 | 
									.PZF - GraphPad Prism Project | 
									GraphPad Software, Inc. | 
								
					
 						
								
									| 1034 | 
									.PZFX - GraphPad Prism XML Project | 
									GraphPad Software, Inc. | 
								
					
 						
								
									| 1035 | 
									.PZIP - Zip Compressed Archive | 
									WinZip Computing, S.L. | 
								
					
 						
								
									| 1036 | 
									.PZL - Jigs@w Puzzle Format | 
									Tibo Software | 
								
					
 						
								
									| 1037 | 
									.PZM - GraphPad Prism Project | 
									GraphPad Software, Inc. | 
								
					
 						
								
									| 1038 | 
									.PZO - Pizazz Plus Overlay Data | 
									Application Techniques, Inc. | 
								
					
 						
								
									| 1039 | 
									.PZP - Roxio PhotoSuite Project Format | 
									Sonic Solutions | 
								
					
 						
								
									| 1040 | 
									.PZR - Poser Scene | 
									Smith Micro Software, Inc. | 
								
					
 						
								
									| 1041 | 
									.PZS - Roxio Creator PhotoSuite Slide Show Format | 
									Sonic Solutions | 
								
					
 						
								
									| 1042 | 
									.PZT - GraphPad Prism Template | 
									GraphPad Software, Inc. | 
								
					
 						
								
									| 1043 | 
									.PZZ - Poser Compressed Scene Format | 
									Smith Micro |