| # | 
										Расширение файла | 
										Разработчик | 
									
								
						
								
									| 0 | 
									.R - R Script Format | 
									Apple | 
								
					
 						
								
									| 1 | 
									.R*CH - BBEdit | 
									Bare Bones Software | 
								
					
 						
								
									| 2 | 
									.R0 - WinRAR Compressed Archive Format | 
									RARLAB | 
								
					
 						
								
									| 3 | 
									.R00 - WinRAR Compressed Archive Format | 
									RARLAB | 
								
					
 						
								
									| 4 | 
									.R01 - Split Multi-volume RAR Compressed File Archive (part 3) | 
									RARLAB | 
								
					
 						
								
									| 5 | 
									.R02 - Split Multi-volume RAR Compressed File Archive (part 4) | 
									RARLAB | 
								
					
 						
								
									| 6 | 
									.R03 - Split Multi-volume RAR Compressed File Archive (part 5) | 
									RARLAB | 
								
					
 						
								
									| 7 | 
									.R04 - Split Multi-volume RAR Compressed File Archive (part 6) | 
									Eugene Roshal | 
								
					
 						
								
									| 8 | 
									.R05 - Split Multi-volume RAR Compressed File Archive (part 7) | 
									Eugene Roshal | 
								
					
 						
								
									| 9 | 
									.R06 - Split Multi-volume RAR Compressed File Archive (part 8) | 
									Eugene Roshal | 
								
					
 						
								
									| 10 | 
									.R07 - Split Multi-volume RAR Compressed File Archive (part 9) | 
									Eugene Roshal | 
								
					
 						
								
									| 11 | 
									.R08 - Split Multi-volume RAR Compressed File Archive (part 10) | 
									Eugene Roshal | 
								
					
 						
								
									| 12 | 
									.R09 - Split Multi-volume RAR Compressed File Archive (part 11) | 
									Eugene Roshal | 
								
					
 						
								
									| 13 | 
									.R0F - RingCentral Fax Document | 
									RingCentral, Inc. | 
								
					
 						
								
									| 14 | 
									.R1 - WinRAR Multi-Volume Archive Part 1 | 
									RARLAB | 
								
					
 						
								
									| 15 | 
									.R10 - Split Multi-volume RAR Compressed File Archive (part 12) | 
									Eugene Roshal | 
								
					
 						
								
									| 16 | 
									.R11 - Split Multi-volume RAR Compressed File Archive (part 13) | 
									Eugene Roshal | 
								
					
 						
								
									| 17 | 
									.R12 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 18 | 
									.R13 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 19 | 
									.R14 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 20 | 
									.R15 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 21 | 
									.R16 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 22 | 
									.R17 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 23 | 
									.R18 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 24 | 
									.R19 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 25 | 
									.R1M - RealOne Streaming Media Format | 
									RealNetworks | 
								
					
 						
								
									| 26 | 
									.R1W - Reflection Setting | 
									Attachmate Corporation | 
								
					
 						
								
									| 27 | 
									.R2 - WinRAR Multi-Volume Archive Part 2 | 
									RARLAB | 
								
					
 						
								
									| 28 | 
									.R20 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 29 | 
									.R21 - Split Multi-volume RAR Compressed File Archive (part 23) | 
									Eugene Roshal | 
								
					
 						
								
									| 30 | 
									.R22 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 31 | 
									.R23 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 32 | 
									.R24 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 33 | 
									.R25 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 34 | 
									.R26 - Norton Ghost Rar | 
									Symantec Corporation | 
								
					
 						
								
									| 35 | 
									.R27 - Norton Ghost Rar | 
									N/A | 
								
					
 						
								
									| 36 | 
									.R28 - Split Multi-volume RAR Compressed File Archive (part 30) | 
									Eugene Roshal | 
								
					
 						
								
									| 37 | 
									.R29 - Split Multi-volume RAR Compressed File Archive (part 31) | 
									Eugene Roshal | 
								
					
 						
								
									| 38 | 
									.R2D - RISA-2D | 
									RISA Technologies, LLC. | 
								
					
 						
								
									| 39 | 
									.R2K - Repertoire 2000 Music Database | 
									N/A | 
								
					
 						
								
									| 40 | 
									.R2W - Reflection Settings | 
									Attachmate Corporation | 
								
					
 						
								
									| 41 | 
									.R30 - Split Multi-volume RAR Compressed File Archive (part 32) | 
									Eugene Roshal | 
								
					
 						
								
									| 42 | 
									.R31 - Split Multi-volume RAR Compressed File Archive (part 33) | 
									Eugene Roshal | 
								
					
 						
								
									| 43 | 
									.R32 - Split Multi-volume RAR Compressed File Archive (part 34) | 
									Eugene Roshal | 
								
					
 						
								
									| 44 | 
									.R33 - Split Multi-volume RAR Compressed File Archive (part 35) | 
									Eugene Roshal | 
								
					
 						
								
									| 45 | 
									.R34 - Split Multi-volume RAR Compressed File Archive (part 36) | 
									Eugene Roshal | 
								
					
 						
								
									| 46 | 
									.R35 - Split Multi-volume RAR Compressed File Archive (part 37) | 
									Eugene Roshal | 
								
					
 						
								
									| 47 | 
									.R36 - Split Multi-volume RAR Compressed File Archive (part 38) | 
									Eugene Roshal | 
								
					
 						
								
									| 48 | 
									.R37 - Split Multi-volume RAR Compressed File Archive (part 39) | 
									Eugene Roshal | 
								
					
 						
								
									| 49 | 
									.R38 - Split Multi-volume RAR Compressed File Archive (part 40) | 
									Eugene Roshal | 
								
					
 						
								
									| 50 | 
									.R39 - Split Multi-volume RAR Compressed File Archive (part 41) | 
									Eugene Roshal | 
								
					
 						
								
									| 51 | 
									.R3D - REDCODE Multimedia Format | 
									RED | 
								
					
 						
								
									| 52 | 
									.R3T - RealNetworks RealText | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 53 | 
									.R40 - Split Multi-volume RAR Compressed File Archive (part 42) | 
									Eugene Roshal | 
								
					
 						
								
									| 54 | 
									.R41 - Split Multi-volume RAR Compressed File Archive (part 43) | 
									Eugene Roshal | 
								
					
 						
								
									| 55 | 
									.R42 - Split Multi-volume RAR Compressed File Archive (part 44) | 
									Eugene Roshal | 
								
					
 						
								
									| 56 | 
									.R43 - Split Multi-volume RAR Compressed File Archive (part 45) | 
									Eugene Roshal | 
								
					
 						
								
									| 57 | 
									.R44 - Split Multi-volume RAR Compressed File Archive (part 46) | 
									Eugene Roshal | 
								
					
 						
								
									| 58 | 
									.R45 - Split Multi-volume RAR Compressed File Archive (part 47) | 
									Eugene Roshal | 
								
					
 						
								
									| 59 | 
									.R46 - Split Multi-volume RAR Compressed File Archive (part 48) | 
									Eugene Roshal | 
								
					
 						
								
									| 60 | 
									.R47 - Split Multi-volume RAR Compressed File Archive (part 49) | 
									Eugene Roshal | 
								
					
 						
								
									| 61 | 
									.R48 - Split Multi-volume RAR Compressed File Archive  (part 50) | 
									Eugene Roshal | 
								
					
 						
								
									| 62 | 
									.R49 - Split Multi-volume RAR Compressed File Archive (part 51) | 
									Eugene Roshal | 
								
					
 						
								
									| 63 | 
									.R50 - Split Multi-volume RAR Compressed File Archive (part 52) | 
									Eugene Roshal | 
								
					
 						
								
									| 64 | 
									.R51 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 65 | 
									.R52 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 66 | 
									.R53 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 67 | 
									.R54 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 68 | 
									.R55 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 69 | 
									.R56 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 70 | 
									.R57 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 71 | 
									.R58 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 72 | 
									.R59 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 73 | 
									.R60 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 74 | 
									.R61 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 75 | 
									.R62 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 76 | 
									.R63 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 77 | 
									.R64 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 78 | 
									.R65 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 79 | 
									.R66 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 80 | 
									.R67 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 81 | 
									.R68 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 82 | 
									.R69 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 83 | 
									.R70 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 84 | 
									.R71 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 85 | 
									.R72 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 86 | 
									.R73 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 87 | 
									.R74 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 88 | 
									.R75 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 89 | 
									.R76 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 90 | 
									.R77 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 91 | 
									.R78 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 92 | 
									.R79 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 93 | 
									.R8 - Microsoft Flight Simulator Texture | 
									Microsoft Studios | 
								
					
 						
								
									| 94 | 
									.R80 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 95 | 
									.R81 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 96 | 
									.R82 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 97 | 
									.R83 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 98 | 
									.R84 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 99 | 
									.R85 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 100 | 
									.R86 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 101 | 
									.R87 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 102 | 
									.R88 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 103 | 
									.R89 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 104 | 
									.R8? - Microsoft Word For DOS Font | 
									N/A | 
								
					
 						
								
									| 105 | 
									.R90 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 106 | 
									.R91 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 107 | 
									.R92 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 108 | 
									.R93 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 109 | 
									.R94 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 110 | 
									.R95 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 111 | 
									.R96 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 112 | 
									.R97 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 113 | 
									.R98 - RAR Compressed Files From A Multi-volume Archive | 
									N/A | 
								
					
 						
								
									| 114 | 
									.R99 - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 115 | 
									.RA - RealAudio Audio Format | 
									RealNetworks | 
								
					
 						
								
									| 116 | 
									.RA2 - Flare RAW | 
									N/A | 
								
					
 						
								
									| 117 | 
									.RA3AUTOSAVE - Command & Conquer Red Alert 3 Save Game | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 118 | 
									.RA3CAMPAIGN - Command & Conquer Red Alert 3 Save Game | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 119 | 
									.RA3REPLAY - Command & Conquer: Red Alert 3 Replay | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 120 | 
									.RA3SKIRMISH - Command & Conquer: Red Alert 3 Skirmish Map | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 121 | 
									.RAC - Venue Race Application | 
									Concept2 Inc. | 
								
					
 						
								
									| 122 | 
									.RAD - Reality AdLib Tracker 2 Format | 
									N/A | 
								
					
 						
								
									| 123 | 
									.RADIUMKEY2 - Radium Registration Format | 
									CatPig Studios | 
								
					
 						
								
									| 124 | 
									.RADIUS - Ruby-Radius Scipt | 
									N/A | 
								
					
 						
								
									| 125 | 
									.RADQ - Need For Madness Game Archive | 
									RadicalPlay.com | 
								
					
 						
								
									| 126 | 
									.RAE - TrueZIP Encrypted ZIP Archive | 
									Schlichtherle IT Services | 
								
					
 						
								
									| 127 | 
									.RAES - TrueZIP Encrypted ZIP Archive | 
									Schlichtherle IT Services | 
								
					
 						
								
									| 128 | 
									.RAF - Fuji CCD-RAW Graphic Format | 
									Fuji | 
								
					
 						
								
									| 129 | 
									.RAG - RAM Advanse Generator | 
									Bentley Systems, Incorporated | 
								
					
 						
								
									| 130 | 
									.RAI - SPEFO | 
									Astronomical Institute of the Academy of Sciences of the Czech Republic | 
								
					
 						
								
									| 131 | 
									.RAKE - Ruby Makefile | 
									Ruby community | 
								
					
 						
								
									| 132 | 
									.RAKEFILE - Ruby Makefile | 
									Ruby community | 
								
					
 						
								
									| 133 | 
									.RAL - WinRail Track Design Format | 
									Span Software | 
								
					
 						
								
									| 134 | 
									.RAM - Real Audio Metafile | 
									RealNetworks | 
								
					
 						
								
									| 135 | 
									.RAMD - Repeat After Me Document | 
									Apple, Inc. | 
								
					
 						
								
									| 136 | 
									.RAN - Dexterpen | 
									Owen F Ransen | 
								
					
 						
								
									| 137 | 
									.RAP - Magix Music Studio Rap | 
									MAGIX AG | 
								
					
 						
								
									| 138 | 
									.RAPC - Java 2 ME Unit | 
									BlackBerry (Research In Motion Limited) | 
								
					
 						
								
									| 139 | 
									.RAR - WinRAR Compressed Archive Format | 
									Eugene Roshal | 
								
					
 						
								
									| 140 | 
									.RAR1 - RAR Archive | 
									N/A | 
								
					
 						
								
									| 141 | 
									.RAR5 - WinRAR Compressed Archive Format | 
									RARLAB | 
								
					
 						
								
									| 142 | 
									.RARENX - Egis Encrypted RAR | 
									Egis Technology Inc. | 
								
					
 						
								
									| 143 | 
									.RARX - Renamed RAR | 
									N/A | 
								
					
 						
								
									| 144 | 
									.RAS - Sun Raster Bitmap Format | 
									Sun Microsystems | 
								
					
 						
								
									| 145 | 
									.RASKINLICENSE - Raskin For Mac License Format | 
									Raskin Software | 
								
					
 						
								
									| 146 | 
									.RASKINPLACE - Raskin Place Settings Format | 
									Raskin Software | 
								
					
 						
								
									| 147 | 
									.RAST - Sun Raster Bitmap Image | 
									N/A | 
								
					
 						
								
									| 148 | 
									.RAT - PICS Platform For Internet Content Selection Format | 
									W3C | 
								
					
 						
								
									| 149 | 
									.RATDVD - RatDVD Commpressed DVD Movie | 
									ACE GmbH | 
								
					
 						
								
									| 150 | 
									.RAV - FIFA 2001 Data Environment Format | 
									EA Sports | 
								
					
 						
								
									| 151 | 
									.RAW - Digital Camera Photo RAW Image Format | 
									N/A | 
								
					
 						
								
									| 152 | 
									.RAX - RealMedia Streaming Format | 
									RealNetworks | 
								
					
 						
								
									| 153 | 
									.RAY - Rayshade Picture Image Format | 
									Craig Kolb | 
								
					
 						
								
									| 154 | 
									.RA_ - Resco Photo Viewer Thumbnail Cache | 
									Resco, s.r.o. | 
								
					
 						
								
									| 155 | 
									.RB - Ruby Script Format | 
									N/A | 
								
					
 						
								
									| 156 | 
									.RB0 - Trend AntiVirus Backup | 
									Trend Micro Inc. | 
								
					
 						
								
									| 157 | 
									.RB1 - R:Base Data Format | 
									R:BASE Technologies, Inc. | 
								
					
 						
								
									| 158 | 
									.RB2 - R:Base Data Format | 
									R:BASE Technologies, Inc. | 
								
					
 						
								
									| 159 | 
									.RB3 - R:BASE Data | 
									R:BASE Technologies, Inc. | 
								
					
 						
								
									| 160 | 
									.RB4 - Trend AntiVirus Backup Format | 
									N/A | 
								
					
 						
								
									| 161 | 
									.RBA - RegexBuddy Regular Expression | 
									Just Great Software Co. Ltd. | 
								
					
 						
								
									| 162 | 
									.RBB - Top Secret Crypto Gold Random Bits Bin | 
									TAN$TAAFL Software Company | 
								
					
 						
								
									| 163 | 
									.RBC - Easy Resume Creator Pro Resume Format | 
									Sarm Software | 
								
					
 						
								
									| 164 | 
									.RBDF - Reading For The Blind And Dyslexic Audio Book With Text | 
									N/A | 
								
					
 						
								
									| 165 | 
									.RBF - Microsoft Windows Rollback Script Format | 
									Microsoft | 
								
					
 						
								
									| 166 | 
									.RBG - RegexBuddy GREP Action | 
									Just Great Software Co. Ltd. | 
								
					
 						
								
									| 167 | 
									.RBI - EBahn Reader | 
									Robert Bentley, Inc. | 
								
					
 						
								
									| 168 | 
									.RBJ - Extra Redcode Kit Compiled Redcode Object Format | 
									Marco Pontello | 
								
					
 						
								
									| 169 | 
									.RBK - Microsoft Windows 95 Registry Backup Format | 
									Microsoft | 
								
					
 						
								
									| 170 | 
									.RBL - RegexBuddy Library | 
									Just Great Software Co. Ltd. | 
								
					
 						
								
									| 171 | 
									.RBM - Propellerhead ReBirth Modulation V2.0 | 
									Propellerhead Software AB | 
								
					
 						
								
									| 172 | 
									.RBO - REALbasic Class | 
									REAL Software, Inc. | 
								
					
 						
								
									| 173 | 
									.RBP - REALbasic Project Format | 
									REAL Software | 
								
					
 						
								
									| 174 | 
									.RBS - Rebirth Song Format | 
									Propellerhead Software | 
								
					
 						
								
									| 175 | 
									.RBT - Lego MINDSTORMS NXT Program Format | 
									LEGO | 
								
					
 						
								
									| 176 | 
									.RBTX - NXT Create Pack & Go Package | 
									N/A | 
								
					
 						
								
									| 177 | 
									.RBVCP - Real Studio Project Format | 
									REAL Software | 
								
					
 						
								
									| 178 | 
									.RBW - Ruby | 
									N/A | 
								
					
 						
								
									| 179 | 
									.RBX - IBM Rembo-C Compiled Script Format | 
									IBM | 
								
					
 						
								
									| 180 | 
									.RBXL - ROBLOX Game Format | 
									ROBLOX | 
								
					
 						
								
									| 181 | 
									.RBXM - ROBLOX Model Format | 
									ROBLOX | 
								
					
 						
								
									| 182 | 
									.RBXS - ROBLOX Script | 
									ROBLOX | 
								
					
 						
								
									| 183 | 
									.RBZ - Rail Baron Player Saved Game Format | 
									Intersystem Concepts, Inc. | 
								
					
 						
								
									| 184 | 
									.RC - Microsoft Visual Studio Visual C/C++ Resource Script Format | 
									Microsoft | 
								
					
 						
								
									| 185 | 
									.RC1 - Samsung S5230 Firmware Format | 
									Samsung | 
								
					
 						
								
									| 186 | 
									.RC2 - Microsoft Visual Studio Visual C/C++ Non-compilable Resource Script Format | 
									Microsoft | 
								
					
 						
								
									| 187 | 
									.RC3 - Visual C Resource | 
									Microsoft Corporation | 
								
					
 						
								
									| 188 | 
									.RCB - Ripple Chat Bot Document | 
									RealityRipple.com | 
								
					
 						
								
									| 189 | 
									.RCD - PcAnywhere Recorded Session Format | 
									Symantec | 
								
					
 						
								
									| 190 | 
									.RCF - Prototype Game Format | 
									N/A | 
								
					
 						
								
									| 191 | 
									.RCG - Netscape Newsgroup Format | 
									N/A | 
								
					
 						
								
									| 192 | 
									.RCH - SWAT Reach Output | 
									Grassland, Soil & Water Research Laboratory | 
								
					
 						
								
									| 193 | 
									.RCL - Easy CD And DVD Creator Project Format | 
									Sonic Solutions | 
								
					
 						
								
									| 194 | 
									.RCN - QRacing Track | 
									Qstarz International Co, Ltd. | 
								
					
 						
								
									| 195 | 
									.RCO - Sony PlayStation Portable PSP Resource Format | 
									Sony | 
								
					
 						
								
									| 196 | 
									.RCP - Rich Chart Builder Project | 
									Pacific Software | 
								
					
 						
								
									| 197 | 
									.RCPROJECT - Apple IMovie Project Format | 
									Apple, Inc. | 
								
					
 						
								
									| 198 | 
									.RCS - RandomControl Scene Format | 
									RandomControl | 
								
					
 						
								
									| 199 | 
									.RCT - Microsoft Visual Studio Resource Template Format | 
									Microsoft | 
								
					
 						
								
									| 200 | 
									.RCU - RealWorld Layered Cursor Image | 
									RealWorld Graphics | 
								
					
 						
								
									| 201 | 
									.RCV - Eudora Temporary Download | 
									QUALCOMM Incorporated | 
								
					
 						
								
									| 202 | 
									.RCX - REDCINE-X Project Format | 
									RED | 
								
					
 						
								
									| 203 | 
									.RCY - ReCycle Audio Loop Format | 
									Propellerhead Software | 
								
					
 						
								
									| 204 | 
									.RD - R Document | 
									N/A | 
								
					
 						
								
									| 205 | 
									.RD2 - TOCA Race Driver 2 Saved Game | 
									Codemasters | 
								
					
 						
								
									| 206 | 
									.RD3 - CorelDRAW CorelDream 3D | 
									Corel Corporation | 
								
					
 						
								
									| 207 | 
									.RD3F - CorelDRAW CorelDream 3D | 
									Corel Corporation | 
								
					
 						
								
									| 208 | 
									.RD5 - Autodesk Road Aligment | 
									Autodesk, Inc. | 
								
					
 						
								
									| 209 | 
									.RDA - Oracle Storage Area Format | 
									The R Project for Statistical Computing | 
								
					
 						
								
									| 210 | 
									.RDAT - RNA Data (RDAT) | 
									N/A | 
								
					
 						
								
									| 211 | 
									.RDATA - R Workspace Format | 
									The R Project for Statistical Computing | 
								
					
 						
								
									| 212 | 
									.RDB - N64 Nintendo 64 ROM Database Format | 
									N/A | 
								
					
 						
								
									| 213 | 
									.RDC - IDRISI Raster Documentation Format | 
									Clark Labs | 
								
					
 						
								
									| 214 | 
									.RDD - ALTA | 
									ReliaSoft Corporation | 
								
					
 						
								
									| 215 | 
									.RDE - Painkiller Overdose Game | 
									Mindware Studios, s.r.o. | 
								
					
 						
								
									| 216 | 
									.RDF - Resource Description Framework RSS Feed Format | 
									N/A | 
								
					
 						
								
									| 217 | 
									.RDG - Morae Recorded Video | 
									TechSmith Corporation | 
								
					
 						
								
									| 218 | 
									.RDI - Device Independent Bitmap Format | 
									Tesline-Service | 
								
					
 						
								
									| 219 | 
									.RDL - Corel Paradox Format | 
									Corel Corporation | 
								
					
 						
								
									| 220 | 
									.RDLC - Microsoft Visual Studio Report Definition Format | 
									Microsoft | 
								
					
 						
								
									| 221 | 
									.RDLX - Microsoft Power View Project Format | 
									Microsoft | 
								
					
 						
								
									| 222 | 
									.RDM - Ragdoll Masters Preference | 
									Matteo Guarnieri | 
								
					
 						
								
									| 223 | 
									.RDO - Xerox Rawster Document Object Format | 
									N/A | 
								
					
 						
								
									| 224 | 
									.RDOC - RubyDoc Script | 
									James Britt | 
								
					
 						
								
									| 225 | 
									.RDP - Microsoft Windows Remote Desktop Connection Settings Format | 
									Microsoft | 
								
					
 						
								
									| 226 | 
									.RDS - Ray Dream 3D Animation Format | 
									DAZ Productions | 
								
					
 						
								
									| 227 | 
									.RDT - Adobe Captivate RoboDemo Template | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 228 | 
									.RDV - NTgraph | 
									Nikolai Teofilov | 
								
					
 						
								
									| 229 | 
									.RDW - Real-DRAW Project | 
									www.MediaChance.com | 
								
					
 						
								
									| 230 | 
									.RDX - Borland Reflex Database Format | 
									Borland | 
								
					
 						
								
									| 231 | 
									.RDY - INet-Server | 
									Teldas GmbH | 
								
					
 						
								
									| 232 | 
									.RDZ - Mandrake Linux Install | 
									MMIX Mandriva | 
								
					
 						
								
									| 233 | 
									.RE - Python Regular Expressions Source Code | 
									N/A | 
								
					
 						
								
									| 234 | 
									.RE2 - NEK5000 Mesh | 
									Argonne National Laboratory | 
								
					
 						
								
									| 235 | 
									.RE4 - Resident Evil 4 | 
									Capcom Co., Ltd. | 
								
					
 						
								
									| 236 | 
									.REA - Readme Text | 
									N/A | 
								
					
 						
								
									| 237 | 
									.README - Visual FoxPro Documenting Wizard List | 
									N/A | 
								
					
 						
								
									| 238 | 
									.REAL - Gnome Desktop | 
									The GNOME Project | 
								
					
 						
								
									| 239 | 
									.REAPEAKS - REAPER Scratch | 
									Cockos Incorporated | 
								
					
 						
								
									| 240 | 
									.REB - REBOL Script Format | 
									REBOL Technologies | 
								
					
 						
								
									| 241 | 
									.REC - Recorded Format | 
									Topfield | 
								
					
 						
								
									| 242 | 
									.RECO - Evernote | 
									Evernote Corporation | 
								
					
 						
								
									| 243 | 
									.RECORD - Recorded Audio Format | 
									DaveTech | 
								
					
 						
								
									| 244 | 
									.RED - CADViewer Redline Markup Format | 
									Tailor Made Software | 
								
					
 						
								
									| 245 | 
									.REDIR - Spotify Redirect Format | 
									Spotify | 
								
					
 						
								
									| 246 | 
									.REF - Reference Format | 
									Microsoft | 
								
					
 						
								
									| 247 | 
									.REFERENCE - Budget In Brief Application Reference Format | 
									N/A | 
								
					
 						
								
									| 248 | 
									.REFI - E-Sword Reference IOS Notes | 
									Rick Meyers | 
								
					
 						
								
									| 249 | 
									.REFRESH - Microsoft Visual Studio Refresh Format | 
									Microsoft | 
								
					
 						
								
									| 250 | 
									.REFX - E-Sword Reference Library Note | 
									Rick Meyers | 
								
					
 						
								
									| 251 | 
									.REG - Windows Registry Data Format | 
									Microsoft | 
								
					
 						
								
									| 252 | 
									.REGI - Kagi Registration Module | 
									Kagi | 
								
					
 						
								
									| 253 | 
									.REGS - Netscape Registry | 
									AOL Inc. | 
								
					
 						
								
									| 254 | 
									.REGTRANS-MS - Microsoft Windows Vista And Windows 7 Registry Format | 
									Microsoft | 
								
					
 						
								
									| 255 | 
									.REGULARIZER - SAM Transition Regularizer | 
									Richard Hughey - Kevin Karplus - Anders Krogh | 
								
					
 						
								
									| 256 | 
									.REJ - Mercurial Reject | 
									N/A | 
								
					
 						
								
									| 257 | 
									.REL - Norton Internet Security 2001 Log Format | 
									Symantec | 
								
					
 						
								
									| 258 | 
									.RELOC - Microsoft Windows EXE Relocation Format | 
									Microsoft | 
								
					
 						
								
									| 259 | 
									.RELS - Microsoft Open Office XML Relationships Format | 
									Microsoft | 
								
					
 						
								
									| 260 | 
									.REM - BlackBerry Encrypted Data Format | 
									Research In Motion | 
								
					
 						
								
									| 261 | 
									.RENDERMAN - Pixar RenderMan 3.1 Specification | 
									Pixar | 
								
					
 						
								
									| 262 | 
									.REP - BusinessObjects Report Format | 
									SAP AG | 
								
					
 						
								
									| 263 | 
									.REPATCH - Reason DCAM EnvShaper Effect Preset | 
									Propellerhead Software AB | 
								
					
 						
								
									| 264 | 
									.REPX - XtraReports Report Definition | 
									Developer Express Inc. | 
								
					
 						
								
									| 265 | 
									.REQ - SSL Certificate Request Format | 
									N/A | 
								
					
 						
								
									| 266 | 
									.RES - Microsoft C, C++ Compiled Resource Format | 
									N/A | 
								
					
 						
								
									| 267 | 
									.RESDEX - Stronghold 3 Resource | 
									Firefly Studios Ltd. | 
								
					
 						
								
									| 268 | 
									.RESJSON - Microsoft Windows 8 Metro JavaScript Format | 
									Microsoft | 
								
					
 						
								
									| 269 | 
									.RESMONCFG - Microsoft Windows Resource Monitor Settings Format | 
									Microsoft | 
								
					
 						
								
									| 270 | 
									.RESOURCECONFIG - Visual Studio Resource Configuration | 
									Microsoft Corporation | 
								
					
 						
								
									| 271 | 
									.RESOURCES - Microsoft Visual Studio Resource Format | 
									Microsoft | 
								
					
 						
								
									| 272 | 
									.RESP - Microsoft Windows Report Log | 
									Microsoft Corporation | 
								
					
 						
								
									| 273 | 
									.REST - ReStructuredText | 
									N/A | 
								
					
 						
								
									| 274 | 
									.RESW - Microsoft Windows 8 Resources Format | 
									Microsoft | 
								
					
 						
								
									| 275 | 
									.RESX - Microsoft Visual Studio .NET XML Resource Template Format | 
									Microsoft | 
								
					
 						
								
									| 276 | 
									.RET - RETScreen Project Format | 
									Natural Resources Canada | 
								
					
 						
								
									| 277 | 
									.REV - WinRAR Recovery Volume Format | 
									RARLAB | 
								
					
 						
								
									| 278 | 
									.REW - MRMC Markov Reward Model Checker Definition | 
									RWTH Aachen University | 
								
					
 						
								
									| 279 | 
									.REWI - MRMC Markov Reward Model Checker Definition | 
									RWTH Aachen University | 
								
					
 						
								
									| 280 | 
									.REX - ReCycle Audio Loop Export Format | 
									Propellerhead Software | 
								
					
 						
								
									| 281 | 
									.REZ - LithTech Game Engine Resource Format | 
									Monolith | 
								
					
 						
								
									| 282 | 
									.RF - Sun Bitmap Image | 
									Sun Microsystems, Inc. | 
								
					
 						
								
									| 283 | 
									.RF0 - SmartWare Runtime Project | 
									SmartWare Corporation | 
								
					
 						
								
									| 284 | 
									.RF1 - Retirement Forecast Format | 
									N/A | 
								
					
 						
								
									| 285 | 
									.RF2 - SmartWare Runtime Project | 
									SmartWare Corporation | 
								
					
 						
								
									| 286 | 
									.RF3 - SmartWare Runtime Project | 
									SmartWare Corporation | 
								
					
 						
								
									| 287 | 
									.RF4 - SmartWare Runtime Project | 
									SmartWare Corporation | 
								
					
 						
								
									| 288 | 
									.RF5 - Tektronix | 
									Tektronix, Inc. | 
								
					
 						
								
									| 289 | 
									.RFA - Autodesk Revit Architecture Family Format | 
									Autodesk | 
								
					
 						
								
									| 290 | 
									.RFB - RoboForm Bookmarks Format | 
									Siber Systems | 
								
					
 						
								
									| 291 | 
									.RFC - RoboForm Contact Format | 
									Siber Systems | 
								
					
 						
								
									| 292 | 
									.RFD - RecogniFORM Form Definition Format | 
									Recogniform Technologies | 
								
					
 						
								
									| 293 | 
									.RFE - RockFlow Log | 
									Institute of Fluid Mechanics and Environmental Physics in Civil Engineering | 
								
					
 						
								
									| 294 | 
									.RFG - RFG Integrator System Database | 
									Raddon Financial Group | 
								
					
 						
								
									| 295 | 
									.RFGS_PC - Red Faction: Guerilla Saved Game Format | 
									Volition | 
								
					
 						
								
									| 296 | 
									.RFH - RFG Integrator Householding Database | 
									Raddon Financial Group | 
								
					
 						
								
									| 297 | 
									.RFI - SPEFO Stellar Spectra Analysis | 
									Astronomical Institute of the Academy of Sciences of the Czech Republic | 
								
					
 						
								
									| 298 | 
									.RFL - ANSYS Format | 
									ANSYS Inc. | 
								
					
 						
								
									| 299 | 
									.RFM - RFactor Modification Format | 
									Image Space | 
								
					
 						
								
									| 300 | 
									.RFMOD - RFactor 2 Mod | 
									N/A | 
								
					
 						
								
									| 301 | 
									.RFN - RoboForm SafeNote Files | 
									Siber Systems | 
								
					
 						
								
									| 302 | 
									.RFO - RoboForm License And Options Format | 
									Siber Systems | 
								
					
 						
								
									| 303 | 
									.RFP - RoboForm Passcard Format | 
									Siber Systems | 
								
					
 						
								
									| 304 | 
									.RFQ - RoboForm SearchCard Format | 
									Siber Systems | 
								
					
 						
								
									| 305 | 
									.RFR - Adobe Photoshop Frame Filter | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 306 | 
									.RFS - RealFlow Script | 
									Next Limit Technologies | 
								
					
 						
								
									| 307 | 
									.RFT - Revit Template Format | 
									Autodesk | 
								
					
 						
								
									| 308 | 
									.RFV - Restricted Focus Viewer Input | 
									N/A | 
								
					
 						
								
									| 309 | 
									.RFW - Rockchip Firmware Format | 
									Fuzhou Rockchip Electronics | 
								
					
 						
								
									| 310 | 
									.RFX - RoboForm Blocked Passcard | 
									Siber Systems, Inc. | 
								
					
 						
								
									| 311 | 
									.RG - Rosegarden Music | 
									Chris Cannam and D. Michael McIntyre | 
								
					
 						
								
									| 312 | 
									.RGB - SGI RGB Bitmap Format | 
									SGI | 
								
					
 						
								
									| 313 | 
									.RGBA - Silicon Graphics Image File Format | 
									N/A | 
								
					
 						
								
									| 314 | 
									.RGBE - Radiance Map | 
									N/A | 
								
					
 						
								
									| 315 | 
									.RGD - Rosegarden Device Definition | 
									Chris Cannam and D. Michael McIntyre | 
								
					
 						
								
									| 316 | 
									.RGDB - Adobe Registration Database | 
									N/A | 
								
					
 						
								
									| 317 | 
									.RGE - Microsoft Outlook For Mac Archive Format, Entourage Personal Folder Format | 
									Microsoft | 
								
					
 						
								
									| 318 | 
									.RGF - Advanced Registry Tracer Scan Data | 
									ElcomSoft Co. Ltd. | 
								
					
 						
								
									| 319 | 
									.RGH - ZZ RouGH Image | 
									N/A | 
								
					
 						
								
									| 320 | 
									.RGI - RealArcade Game Installer | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 321 | 
									.RGM - Essence Game Engine Model | 
									Relic Entertainment Inc. | 
								
					
 						
								
									| 322 | 
									.RGMB - RootsMagic Backup Format | 
									RootsMagic | 
								
					
 						
								
									| 323 | 
									.RGMC - RootsMagic Genealogy Project Format | 
									RootsMagic | 
								
					
 						
								
									| 324 | 
									.RGN - Garmin Region Format | 
									Garmin | 
								
					
 						
								
									| 325 | 
									.RGO - RepliGo Virtual Print Format | 
									Cerience | 
								
					
 						
								
									| 326 | 
									.RGP - RealArcade Game Package | 
									N/A | 
								
					
 						
								
									| 327 | 
									.RGRP - Pro Tools Region Group Format | 
									Avid Technology | 
								
					
 						
								
									| 328 | 
									.RGS - InstallShield Script For Windows Registry | 
									N/A | 
								
					
 						
								
									| 329 | 
									.RGSS2A - RPG Maker VX RGSS Encrypted Archive Format | 
									Enterbrain | 
								
					
 						
								
									| 330 | 
									.RGSS3A - RPG Maker VX RGSS Version 3 Encrypted Archive | 
									Enterbrain, Inc. | 
								
					
 						
								
									| 331 | 
									.RGSSAD - RPG Maker VX RGSS Encrypted Archive | 
									Enterbrain, Inc. | 
								
					
 						
								
									| 332 | 
									.RGU - Microsoft Windows Mobile Registry Entry | 
									Microsoft Corporation | 
								
					
 						
								
									| 333 | 
									.RGUNINST - RealArcade Uninstall Script | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 334 | 
									.RGZ - Ragnarok EXE And BGM Patch Archive | 
									Gravity Interactive Inc. | 
								
					
 						
								
									| 335 | 
									.RH - C++ Resource Header | 
									Microsoft Corporation | 
								
					
 						
								
									| 336 | 
									.RHA - Adobe RoboHelp AIR Help Project | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 337 | 
									.RHISTORY - R History Format | 
									The R Project for Statistical Computing | 
								
					
 						
								
									| 338 | 
									.RHK - Backdoor.Win32.Rbot.rhk Trojan Virus | 
									N/A | 
								
					
 						
								
									| 339 | 
									.RHL - EdgeSounds RatHole Compressed Audio | 
									Edge Sounds, LLC | 
								
					
 						
								
									| 340 | 
									.RHM - Right Hemisphere Material | 
									Right Hemisphere Inc. | 
								
					
 						
								
									| 341 | 
									.RHP - Encore Format Format Format | 
									GVOX | 
								
					
 						
								
									| 342 | 
									.RHTML - Ruby HTML Web Page Format | 
									N/A | 
								
					
 						
								
									| 343 | 
									.RI - Lotus 1-2-3 Data | 
									IBM | 
								
					
 						
								
									| 344 | 
									.RIBBONS - Ribbons | 
									M.Carson | 
								
					
 						
								
									| 345 | 
									.RIC - Lego NXT Image Format | 
									The LEGO Group | 
								
					
 						
								
									| 346 | 
									.RID - GerbMagic Raster Image | 
									BronzeWare Inc. | 
								
					
 						
								
									| 347 | 
									.RIF - Corel Painter Raster Image Format | 
									Corel | 
								
					
 						
								
									| 348 | 
									.RIFF - Painter Raster Image | 
									Corel | 
								
					
 						
								
									| 349 | 
									.RIG - LightWave 3D RIG Function Format | 
									NewTek, Inc. | 
								
					
 						
								
									| 350 | 
									.RIK - SharpMap | 
									N/A | 
								
					
 						
								
									| 351 | 
									.RIM - BioWare Resource Image Format | 
									BioWare | 
								
					
 						
								
									| 352 | 
									.RIO - IBM AIX System | 
									IBM | 
								
					
 						
								
									| 353 | 
									.RIP - Lotus Notes Error | 
									IBM | 
								
					
 						
								
									| 354 | 
									.RIPXR - RipXR Compressed Archive | 
									RipXR Corp. | 
								
					
 						
								
									| 355 | 
									.RIS - Research Information Systems Citation Format | 
									Research Information Systems | 
								
					
 						
								
									| 356 | 
									.RISCOS - Acorn RISC OS | 
									RISCOS Ltd. | 
								
					
 						
								
									| 357 | 
									.RISE - RISE Information Model Format | 
									RISE to Bloome Software | 
								
					
 						
								
									| 358 | 
									.RIV - CRiSP Harvest | 
									School of Aquatic & Fishery Sciences, University of Washington | 
								
					
 						
								
									| 359 | 
									.RIX - ColoRix Bitmap Image | 
									RIX Softworks | 
								
					
 						
								
									| 360 | 
									.RJS - RealJukebox Skin | 
									N/A | 
								
					
 						
								
									| 361 | 
									.RJT - RealPlayer Track Info Style | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 362 | 
									.RK - WinRK Archive Format | 
									M Software | 
								
					
 						
								
									| 363 | 
									.RKC - Mario Kart Wii Competition Data | 
									Nintendo Co., Ltd. | 
								
					
 						
								
									| 364 | 
									.RKG - Mario Kart Wii Ghost Data | 
									Nintendo Co., Ltd. | 
								
					
 						
								
									| 365 | 
									.RKP - Rockchip MP4 Player Game | 
									Rockchip | 
								
					
 						
								
									| 366 | 
									.RKR - Rakarrack | 
									SourceForge.net | 
								
					
 						
								
									| 367 | 
									.RKT - Racket Information Module | 
									N/A | 
								
					
 						
								
									| 368 | 
									.RKV - Star Wars The Clone Wars Republic Heroes Game Archive | 
									Krome Studios | 
								
					
 						
								
									| 369 | 
									.RKW - RockWorks Graphics | 
									RockWare, Inc. | 
								
					
 						
								
									| 370 | 
									.RL - R.viewer Format | 
									R.LAB | 
								
					
 						
								
									| 371 | 
									.RL1 - Descent 1 Registered Level | 
									Interplay Entertainment Corporation | 
								
					
 						
								
									| 372 | 
									.RL2 - Descent 2 Registered Level | 
									Interplay Entertainment Corporation | 
								
					
 						
								
									| 373 | 
									.RL4 - Device-independent Bitmap | 
									N/A | 
								
					
 						
								
									| 374 | 
									.RLA - Alias/Wavefront Bitmap Image | 
									N/A | 
								
					
 						
								
									| 375 | 
									.RLB - Alias/Wavefront Bitmap Image | 
									N/A | 
								
					
 						
								
									| 376 | 
									.RLC - ArcView Image | 
									Esri | 
								
					
 						
								
									| 377 | 
									.RLD - Norton Commander Temporary | 
									Symantec Corporation | 
								
					
 						
								
									| 378 | 
									.RLE - Run Length Encoded Bitmap | 
									N/A | 
								
					
 						
								
									| 379 | 
									.RLE.GZ - Golly Compressed Pattern Format | 
									Golly | 
								
					
 						
								
									| 380 | 
									.RLF - ArcGIS Report Layout Format | 
									ESRI | 
								
					
 						
								
									| 381 | 
									.RLG - Weibull++ | 
									ReliaSoft Corporation | 
								
					
 						
								
									| 382 | 
									.RLI - RealWorld Graphics Layered Image | 
									RealWorld Graphics | 
								
					
 						
								
									| 383 | 
									.RLL - Resource Hacker Resource Library Format | 
									Microsoft | 
								
					
 						
								
									| 384 | 
									.RLN - Alpha Four Database | 
									Alpha Software, Inc. | 
								
					
 						
								
									| 385 | 
									.RLOG - MPICH Log | 
									N/A | 
								
					
 						
								
									| 386 | 
									.RLS - RadLight Skin Format | 
									RadLight | 
								
					
 						
								
									| 387 | 
									.RLST - Sims 3 Data | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 388 | 
									.RLT - ReliaSoft BlockSim & Weibull++ | 
									ReliaSoft Corporation | 
								
					
 						
								
									| 389 | 
									.RLW - Ricochet Lost Worlds: Recharged | 
									Reflexive® Entertainment Inc. | 
								
					
 						
								
									| 390 | 
									.RLX - XMetaL Compiled Form | 
									JustSystems Corp. | 
								
					
 						
								
									| 391 | 
									.RM - RealMedia Format | 
									RealNetworks | 
								
					
 						
								
									| 392 | 
									.RM3D - RiskMetrics RiskManager | 
									MSCI Inc. | 
								
					
 						
								
									| 393 | 
									.RMA - RealMedia Audio | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 394 | 
									.RMAN - Oracle Datafile Backup | 
									Oracle Corporation | 
								
					
 						
								
									| 395 | 
									.RMAP - CompeGPS Land Raster Map | 
									CompeGPS TEAM S.L. | 
								
					
 						
								
									| 396 | 
									.RMB - SafeGuard RemovableMedia Keyring Backup | 
									Utimaco Safeware AG | 
								
					
 						
								
									| 397 | 
									.RMBAK - Registry Mechanic Backup Format | 
									PC Tools | 
								
					
 						
								
									| 398 | 
									.RMC - RMCalc | 
									Washington State Department of Transportation | 
								
					
 						
								
									| 399 | 
									.RMD - Microsoft RegMaid Document Format | 
									RED | 
								
					
 						
								
									| 400 | 
									.RMDP - Alan Wake Game Data | 
									Microsoft Studios | 
								
					
 						
								
									| 401 | 
									.RME - Final Fantasy Audio | 
									SQUARE ENIX CO. | 
								
					
 						
								
									| 402 | 
									.RMF - Adobe Acrobat Rights Management Document Format | 
									Adobe Systems | 
								
					
 						
								
									| 403 | 
									.RMG - Rimage Image | 
									N/A | 
								
					
 						
								
									| 404 | 
									.RMGC - RootsMagic Genealogy Database | 
									RootsMagic, Inc. | 
								
					
 						
								
									| 405 | 
									.RMI - MIDI-sequention Music (RIFF RMID Format) | 
									N/A | 
								
					
 						
								
									| 406 | 
									.RMID - RIFF RMID Midi Format | 
									N/A | 
								
					
 						
								
									| 407 | 
									.RMJ - RealAudio Media Format | 
									RealNetworks | 
								
					
 						
								
									| 408 | 
									.RMK - CA Clipper RMake Makefile | 
									Grafx Software Development Tools | 
								
					
 						
								
									| 409 | 
									.RML - Redline Markup Language Format | 
									Autodesk | 
								
					
 						
								
									| 410 | 
									.RMM - RAM Meta Format | 
									RealNetworks | 
								
					
 						
								
									| 411 | 
									.RMN - Oracle Recovery Manager Script | 
									Oracle Corporation | 
								
					
 						
								
									| 412 | 
									.RMP - RealAudio Audio Format | 
									RealNetworks | 
								
					
 						
								
									| 413 | 
									.RMR - ResumeMaker Format | 
									Individual Software | 
								
					
 						
								
									| 414 | 
									.RMS - RealMedia Secure Media File Format | 
									RealNetworks | 
								
					
 						
								
									| 415 | 
									.RMSKIN - Rainmeter Skin Format | 
									The Rainmeter Team | 
								
					
 						
								
									| 416 | 
									.RMT - Linksys Router Firmware Format | 
									N/A | 
								
					
 						
								
									| 417 | 
									.RMUF - Alpha Five Runtime Format | 
									Alpha Software | 
								
					
 						
								
									| 418 | 
									.RMV - The Simpsons Hit & Run Video Format | 
									Radical Entertainment | 
								
					
 						
								
									| 419 | 
									.RMVB - RealMedia Variable Bitrate Format | 
									RealNetworks | 
								
					
 						
								
									| 420 | 
									.RMW - RAM Commander Database | 
									ALD | 
								
					
 						
								
									| 421 | 
									.RMX - RealMedia Secure Media Clip | 
									RealNetworks | 
								
					
 						
								
									| 422 | 
									.RNA - Malware | 
									N/A | 
								
					
 						
								
									| 423 | 
									.RNC - RNC ProPack Archive Format | 
									N/A | 
								
					
 						
								
									| 424 | 
									.RND - AutoCAD Autoshade Rendering Slide Format | 
									Autodesk | 
								
					
 						
								
									| 425 | 
									.RNG - Random Number Generator Data Format | 
									N/A | 
								
					
 						
								
									| 426 | 
									.RNK - Dial-up Shortcut | 
									Microsoft Corporation | 
								
					
 						
								
									| 427 | 
									.RNL - GTX Runlength Encoded Bitmap Graphics | 
									N/A | 
								
					
 						
								
									| 428 | 
									.RNQ - Renque Model Format | 
									N/A | 
								
					
 						
								
									| 429 | 
									.RNR - The 11th Hour Game Data | 
									Trilobyte, Inc. | 
								
					
 						
								
									| 430 | 
									.RNS - Reason Audio Format | 
									Propellerhead Software | 
								
					
 						
								
									| 431 | 
									.RNT - EdgeCAM Licensing Data | 
									Planit | 
								
					
 						
								
									| 432 | 
									.RNW - Sweave Source | 
									N/A | 
								
					
 						
								
									| 433 | 
									.RNX - RealPlayer Audio Or Settings Format | 
									RealNetworks | 
								
					
 						
								
									| 434 | 
									.RO - ROwin Project | 
									Procedimientos-Uno, S.L. | 
								
					
 						
								
									| 435 | 
									.ROACJ - Call Of Juarez Game Resource Data | 
									Ubisoft Entertainment S.A. | 
								
					
 						
								
									| 436 | 
									.ROB - Wintask Compiled Program | 
									Taskware | 
								
					
 						
								
									| 437 | 
									.ROBO - RoboMind Source Code | 
									Arvid Halma | 
								
					
 						
								
									| 438 | 
									.ROC - SpaceCAD Rocket Design | 
									spacecad.com | 
								
					
 						
								
									| 439 | 
									.ROCA - RIB Office Compressed Archive Format | 
									RIB Software | 
								
					
 						
								
									| 440 | 
									.ROCK - Rockbox Installation Format | 
									Rockbox | 
								
					
 						
								
									| 441 | 
									.ROCKWELL - Rockwell (modem) | 
									N/A | 
								
					
 						
								
									| 442 | 
									.ROCKWELL-2 - Rockwell 2-bit ADPCM Data | 
									N/A | 
								
					
 						
								
									| 443 | 
									.ROCKWELL-3 - Rockwell 3-bit ADPCM Data | 
									N/A | 
								
					
 						
								
									| 444 | 
									.ROCKWELL-4 - Rockwell 4-bit ADPCM Data | 
									N/A | 
								
					
 						
								
									| 445 | 
									.ROD - Actuate E.Report Designer Report Object Design | 
									Actuate | 
								
					
 						
								
									| 446 | 
									.RODL - RemObjects Definition Language Format | 
									RemObjects | 
								
					
 						
								
									| 447 | 
									.ROFF - Unformatted Manual Page (Roff/nroff/troff/groff) | 
									N/A | 
								
					
 						
								
									| 448 | 
									.ROFL - Leagues Of Legends Replay | 
									Riot Games Inc. | 
								
					
 						
								
									| 449 | 
									.ROG - Roger 2 Data Format | 
									N/A | 
								
					
 						
								
									| 450 | 
									.ROH - Avantes | 
									N/A | 
								
					
 						
								
									| 451 | 
									.ROI - Report Object Instance | 
									Actuate | 
								
					
 						
								
									| 452 | 
									.ROL - AdLib Visual Composer Music Data Format | 
									N/A | 
								
					
 						
								
									| 453 | 
									.ROM - Read Only Memory Image (emulators/AONs) | 
									N/A | 
								
					
 						
								
									| 454 | 
									.ROO - WinRAR Archive | 
									N/A | 
								
					
 						
								
									| 455 | 
									.ROQ - Id Software Game Video | 
									Id Software | 
								
					
 						
								
									| 456 | 
									.ROS - Dynamite VSP Rail Object Style Format | 
									3am Solutions (UK) Limited | 
								
					
 						
								
									| 457 | 
									.ROT - Homeworld 2 Game Graphics Data Format | 
									Sierra Entertainment | 
								
					
 						
								
									| 458 | 
									.ROTEST - RemObjects SDK Test Format | 
									RemObjects | 
								
					
 						
								
									| 459 | 
									.ROTESTRESULT - RemObjects SDK Test Results Format | 
									RemObjects | 
								
					
 						
								
									| 460 | 
									.ROU - Gerber Route Format | 
									N/A | 
								
					
 						
								
									| 461 | 
									.ROV - Actuate E.Report Designer Report Object Value | 
									N/A | 
								
					
 						
								
									| 462 | 
									.ROW - Actuate E.Report HTML Report Document | 
									Actuate Corporation | 
								
					
 						
								
									| 463 | 
									.ROX - Actuate E.Report Designer Report Object Executable Format | 
									Sonic Solutions | 
								
					
 						
								
									| 464 | 
									.ROXIO - Roxio Creator Project Format | 
									Sonic Solutions | 
								
					
 						
								
									| 465 | 
									.ROZ - ASc TimeTables Timetable | 
									aSc Applied Software Consultants | 
								
					
 						
								
									| 466 | 
									.RP - Axure RP Project Format | 
									Axure Software Solutions | 
								
					
 						
								
									| 467 | 
									.RP2 - RetroPlatform Player (Amiga Forever) Format | 
									Cloanto | 
								
					
 						
								
									| 468 | 
									.RP3 - Need For Speed Game | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 469 | 
									.RP9 - RetroPlatform Format | 
									Cloanto | 
								
					
 						
								
									| 470 | 
									.RPA - RIB ITWO Project Archive Format | 
									RIB Software | 
								
					
 						
								
									| 471 | 
									.RPACK - Call Of Juarez Game Data | 
									Ubisoft Entertainment S.A. | 
								
					
 						
								
									| 472 | 
									.RPB - Radmin Phonebook Format | 
									Famatech | 
								
					
 						
								
									| 473 | 
									.RPBM - Portable Bitmap Image | 
									N/A | 
								
					
 						
								
									| 474 | 
									.RPC - Visual Basic Crystal Reports | 
									N/A | 
								
					
 						
								
									| 475 | 
									.RPD - Roleplay Designer Data Format | 
									Hand Multimedia | 
								
					
 						
								
									| 476 | 
									.RPE - Performance Analyzer | 
									XStream Software | 
								
					
 						
								
									| 477 | 
									.RPF - 3ds Max Rich Pixel Format | 
									N/A | 
								
					
 						
								
									| 478 | 
									.RPG - The RPG Programming Language | 
									Christopher Matthews | 
								
					
 						
								
									| 479 | 
									.RPGM - Portable Greyscale Image | 
									N/A | 
								
					
 						
								
									| 480 | 
									.RPI - Render Extension | 
									N/A | 
								
					
 						
								
									| 481 | 
									.RPJ - RealPlayer JavaScript Format | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 482 | 
									.RPK - NeverForget Backup Reminder Format | 
									National Creative Registry, Inc | 
								
					
 						
								
									| 483 | 
									.RPL - Toribash Replay Game Format | 
									Nabi Studios | 
								
					
 						
								
									| 484 | 
									.RPLIB - Axure Widget Library Format | 
									Axure Software Solutions | 
								
					
 						
								
									| 485 | 
									.RPLN - Adobe InDesign Required Function Library | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 486 | 
									.RPM - Linux Package Manager Format | 
									Red Hat | 
								
					
 						
								
									| 487 | 
									.RPMSG - Microsoft Restricted Permission Message Format | 
									Microsoft | 
								
					
 						
								
									| 488 | 
									.RPN - ACT! 2.0 Report | 
									The Sage Group plc | 
								
					
 						
								
									| 489 | 
									.RPNM - Portable Image Image | 
									N/A | 
								
					
 						
								
									| 490 | 
									.RPO - IBM XL C/C++ For Linux Compiler | 
									IBM | 
								
					
 						
								
									| 491 | 
									.RPP - REAPER Project Format | 
									Cockos | 
								
					
 						
								
									| 492 | 
									.RPPM - Portable Image Image Format | 
									N/A | 
								
					
 						
								
									| 493 | 
									.RPPRJ - Axure RP Shared Project Format | 
									Axure Software Solutions | 
								
					
 						
								
									| 494 | 
									.RPR - IBM Voice Type Languages Vocabels | 
									IBM | 
								
					
 						
								
									| 495 | 
									.RPROFILE - Quick-R R Programming Language Configuration | 
									N/A | 
								
					
 						
								
									| 496 | 
									.RPS - 3D Studio Max Render Preset Settings Format | 
									Autodesk | 
								
					
 						
								
									| 497 | 
									.RPT - Report Format | 
									SAP | 
								
					
 						
								
									| 498 | 
									.RPT2 - ESignal Report | 
									eSignal | 
								
					
 						
								
									| 499 | 
									.RPTPROJ - Microsoft Visual Studio 2008 Report Project | 
									Microsoft Corporation | 
								
					
 						
								
									| 500 | 
									.RPTR - RafflePrinter Document Format | 
									RafflePrinter.com | 
								
					
 						
								
									| 501 | 
									.RPTX - Spiceworks Report | 
									Spiceworks Inc. | 
								
					
 						
								
									| 502 | 
									.RPV - RealPlayer Visualization | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 503 | 
									.RPW - RPWiz Project | 
									N/A | 
								
					
 						
								
									| 504 | 
									.RPX - Repute Tutorial | 
									Geocentrix Ltd. | 
								
					
 						
								
									| 505 | 
									.RPY - Python Script Format | 
									N/A | 
								
					
 						
								
									| 506 | 
									.RPYM - RenPy Module | 
									N/A | 
								
					
 						
								
									| 507 | 
									.RPZ - Crystal Reports ZIP Compressed And Encrypted Report | 
									SAP AG | 
								
					
 						
								
									| 508 | 
									.RQC - Micro Focus Revolve | 
									Micro Focus International plc | 
								
					
 						
								
									| 509 | 
									.RQI - TrueNet R-Quest Disc Image | 
									R-Quest Technologies, LLC | 
								
					
 						
								
									| 510 | 
									.RQM - IBM RequisitePro Metrics Report | 
									N/A | 
								
					
 						
								
									| 511 | 
									.RQT - Report Quality Plotting Module | 
									N/A | 
								
					
 						
								
									| 512 | 
									.RQY - Microsoft Excel OLE DB Query | 
									Microsoft Corporation | 
								
					
 						
								
									| 513 | 
									.RRA - Windows Installer Temporary Format Format | 
									Microsoft | 
								
					
 						
								
									| 514 | 
									.RRC - BlackBerry Java Resource Content | 
									BlackBerry (Research In Motion Limited) | 
								
					
 						
								
									| 515 | 
									.RRD - Reduced Resolution Dataset Format | 
									N/A | 
								
					
 						
								
									| 516 | 
									.RRD4J - RRD4J Graph | 
									N/A | 
								
					
 						
								
									| 517 | 
									.RRF - Raytech | 
									Raymarine UK Ltd | 
								
					
 						
								
									| 518 | 
									.RRG - JRiver Media Center License | 
									JRiver, Inc. | 
								
					
 						
								
									| 519 | 
									.RRH - BlackBerry Resource Header | 
									BlackBerry (Research In Motion Limited) | 
								
					
 						
								
									| 520 | 
									.RRI - RealWorld Icon Editor Picture Image Format | 
									RealWorld Graphics | 
								
					
 						
								
									| 521 | 
									.RRPA - Oracle Reports Remote Printing Utility PDF Report | 
									Oracle Corporation | 
								
					
 						
								
									| 522 | 
									.RRR - Registry Mechanic Backup Format | 
									PC Tools | 
								
					
 						
								
									| 523 | 
									.RRT - Rhapzode Resource Template Format | 
									Alta Vente | 
								
					
 						
								
									| 524 | 
									.RRX - IBM Datacap Define | 
									IBM | 
								
					
 						
								
									| 525 | 
									.RS - Sun Raster Bitmap Image Format | 
									N/A | 
								
					
 						
								
									| 526 | 
									.RS1 - RETScreen Spreadsheet | 
									Natural Resources Canada | 
								
					
 						
								
									| 527 | 
									.RS2 - RailSim2 Layout Format | 
									RailSim2 | 
								
					
 						
								
									| 528 | 
									.RS7 - LightTools Radiant Source Model | 
									Synopsys, Inc. | 
								
					
 						
								
									| 529 | 
									.RS8 - ProSource | 
									Radiant ZEMAX, LLC. | 
								
					
 						
								
									| 530 | 
									.RSA - RSA Digital Certificate Format | 
									N/A | 
								
					
 						
								
									| 531 | 
									.RSB - Red Storm Bitmap Format | 
									Ubisoft Entertainment | 
								
					
 						
								
									| 532 | 
									.RSC - Resource Format | 
									N/A | 
								
					
 						
								
									| 533 | 
									.RSD - Database Format | 
									REAL | 
								
					
 						
								
									| 534 | 
									.RSD-JOURNAL - REALSQLDatabase Journal | 
									N/A | 
								
					
 						
								
									| 535 | 
									.RSDB - Resort Software Database | 
									Resort Software Pty. Ltd. | 
								
					
 						
								
									| 536 | 
									.RSDF - RapidShare Download Settings Format | 
									RapidShare | 
								
					
 						
								
									| 537 | 
									.RSDS - SharePoint Shared Data Source | 
									N/A | 
								
					
 						
								
									| 538 | 
									.RSED - ResEdit | 
									http://www.resedit.net/ | 
								
					
 						
								
									| 539 | 
									.RSF - Mediafour MacDrive Macintosh Resource Fork | 
									Mediafour Corporation | 
								
					
 						
								
									| 540 | 
									.RSFX - Reflection | 
									Attachmate Corporation | 
								
					
 						
								
									| 541 | 
									.RSG - Drakan Order Of The Flame | 
									Surreal Software, Inc. | 
								
					
 						
								
									| 542 | 
									.RSH - Warhammer 40,000 Texture | 
									Relic Entertainment Inc. | 
								
					
 						
								
									| 543 | 
									.RSI - Reactis | 
									Reactive Systems, Inc. | 
								
					
 						
								
									| 544 | 
									.RSL - Robot Scripting Language | 
									N/A | 
								
					
 						
								
									| 545 | 
									.RSM - ReliaSoft MPC 3 Format | 
									ReliaSoft | 
								
					
 						
								
									| 546 | 
									.RSML - RealPlayer ML | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 547 | 
									.RSN - Propellerhead Reason Audio Format | 
									Propellerhead | 
								
					
 						
								
									| 548 | 
									.RSO - LEGO NXT Brick Audio Format | 
									LEGO | 
								
					
 						
								
									| 549 | 
									.RSP - Linker Response Format | 
									Microsoft | 
								
					
 						
								
									| 550 | 
									.RSQ - IBM 4690 Operating System | 
									IBM | 
								
					
 						
								
									| 551 | 
									.RSR - Poser Model Preview Format | 
									Smith Micro | 
								
					
 						
								
									| 552 | 
									.RSRC - MAC OS Resource Format | 
									Apple | 
								
					
 						
								
									| 553 | 
									.RSRS - Buddy API | 
									Magic Modules Pty Ltd | 
								
					
 						
								
									| 554 | 
									.RSS - Really Simple Syndication - RSS File Format | 
									N/A | 
								
					
 						
								
									| 555 | 
									.RST - ReStructuredText Format | 
									N/A | 
								
					
 						
								
									| 556 | 
									.RSU - Reflection For IBM Updated Settings | 
									Attachmate Corporation | 
								
					
 						
								
									| 557 | 
									.RSV - RSView32 Project Format | 
									Rockwell Automation | 
								
					
 						
								
									| 558 | 
									.RSW - R&R SQL Report Writer Report Format | 
									N/A | 
								
					
 						
								
									| 559 | 
									.RSX - RED Metadata XML Format | 
									RED | 
								
					
 						
								
									| 560 | 
									.RSYM - ArchiCAD For MAC Geometric Description Language | 
									Graphisoft | 
								
					
 						
								
									| 561 | 
									.RS_ - Macintosh Resource Fork | 
									Apple, Inc. | 
								
					
 						
								
									| 562 | 
									.RT - RealText Subtitle Format | 
									RealNetworks | 
								
					
 						
								
									| 563 | 
									.RT2 - OziExplorerCE Route | 
									Des & Lorraine Newman | 
								
					
 						
								
									| 564 | 
									.RTA - IBM Voice Type Languages Vocabulary Format | 
									IBM | 
								
					
 						
								
									| 565 | 
									.RTAB - Randy Tab Guitar Tablature | 
									N/A | 
								
					
 						
								
									| 566 | 
									.RTB - Rhino 3D Toolbar Collection | 
									Robert McNeel & Associates | 
								
					
 						
								
									| 567 | 
									.RTC - AutoCAD Civil Rating Curve Data Format | 
									Autodesk | 
								
					
 						
								
									| 568 | 
									.RTD - Retina Network Security Scanner Output Format | 
									eEye Digital Security | 
								
					
 						
								
									| 569 | 
									.RTE - OziExplorer Route Format | 
									N/A | 
								
					
 						
								
									| 570 | 
									.RTF - Rich Text Format Document | 
									N/A | 
								
					
 						
								
									| 571 | 
									.RTFD - Rich Text With Graphic Document Format | 
									Apple | 
								
					
 						
								
									| 572 | 
									.RTG - Autodesk Maya 3D Scene Data | 
									Autodesk, Inc. | 
								
					
 						
								
									| 573 | 
									.RTH - ANSYS Results | 
									ANSYS Inc. | 
								
					
 						
								
									| 574 | 
									.RTI - Real Tracker Instrument Format | 
									N/A | 
								
					
 						
								
									| 575 | 
									.RTK - Adobe RoboHelp Configuration | 
									Adobe Systems Incorporated | 
								
					
 						
								
									| 576 | 
									.RTKT - Royaltek Binary Data | 
									GeoVisu Development Team | 
								
					
 						
								
									| 577 | 
									.RTL - Text | 
									N/A | 
								
					
 						
								
									| 578 | 
									.RTM - Real Tracker Music Module (MOD) Format | 
									National Instruments | 
								
					
 						
								
									| 579 | 
									.RTMAP - CompeGPS Land Raster Map | 
									CompeGPS TEAM S.L. | 
								
					
 						
								
									| 580 | 
									.RTN - MeasureMind 3D | 
									Optical Gaging Products, Inc. | 
								
					
 						
								
									| 581 | 
									.RTP - Microsoft Software Update Format | 
									Microsoft | 
								
					
 						
								
									| 582 | 
									.RTPI - 3rdTech Scanner | 
									N/A | 
								
					
 						
								
									| 583 | 
									.RTR - Astrotite 200X Offline Data Repair | 
									Fantiusen Software | 
								
					
 						
								
									| 584 | 
									.RTS - Resource Tuner Console Script Format | 
									N/A | 
								
					
 						
								
									| 585 | 
									.RTSL - RealAudio RTSL Document | 
									N/A | 
								
					
 						
								
									| 586 | 
									.RTSP - Apple QuickTime Real-time Streaming Protocol | 
									Apple, Inc. | 
								
					
 						
								
									| 587 | 
									.RTSTN - Audials Station Format | 
									RapidSolution Software | 
								
					
 						
								
									| 588 | 
									.RTSX - Royal TS Document Settings | 
									code4ward | 
								
					
 						
								
									| 589 | 
									.RTT - Ragtime | 
									RagTime GmbH | 
								
					
 						
								
									| 590 | 
									.RTTTL - RTTTL / Nokring Mobile Ring-tone Format | 
									Nokia Corporation | 
								
					
 						
								
									| 591 | 
									.RTU - RivaTuner Update | 
									Guru3D.com | 
								
					
 						
								
									| 592 | 
									.RTW - Real-Time Workshop Database | 
									MathWorks, Inc. | 
								
					
 						
								
									| 593 | 
									.RTWSH - Radiotracker Wishlist Format | 
									RapidSolution Software | 
								
					
 						
								
									| 594 | 
									.RTX - Mobile Phone Ringtone  | 
									N/A | 
								
					
 						
								
									| 595 | 
									.RT_ - Microsoft Windows Winhelp Compressed | 
									Microsoft Corporation | 
								
					
 						
								
									| 596 | 
									.RU - Russian Text Or Localization Format | 
									N/A | 
								
					
 						
								
									| 597 | 
									.RUB - JQuery Rules | 
									The jQuery Foundation | 
								
					
 						
								
									| 598 | 
									.RUF - ProWORX Tables Reference Format | 
									Schneider Electric S.A | 
								
					
 						
								
									| 599 | 
									.RUJ - Oracle Recovery-Unit Journal | 
									Oracle Corporation | 
								
					
 						
								
									| 600 | 
									.RUL - Rule Format | 
									Flexera Software | 
								
					
 						
								
									| 601 | 
									.RULE - Visual C++ Project Rules | 
									Microsoft Corporation | 
								
					
 						
								
									| 602 | 
									.RULESET - Microsoft Visual Studio Code Analysis Ruleset Format | 
									Microsoft | 
								
					
 						
								
									| 603 | 
									.RUM - Bink Video Subtitle Format | 
									RAD Game Tools | 
								
					
 						
								
									| 604 | 
									.RUN - Linux Executable Format | 
									N/A | 
								
					
 						
								
									| 605 | 
									.RUP - IBM Rational Unified Process | 
									IBM | 
								
					
 						
								
									| 606 | 
									.RUS - Navitel Navigator Map | 
									GPS Moldova | 
								
					
 						
								
									| 607 | 
									.RV - RealVideo Video Format | 
									RealNetworks | 
								
					
 						
								
									| 608 | 
									.RV3 - Newsbin Pro | 
									DJI Interprises, LLC | 
								
					
 						
								
									| 609 | 
									.RV9 - RealVideo Movie | 
									RealNetworks, Inc. | 
								
					
 						
								
									| 610 | 
									.RVB - Rhinoceros 3D Visual Basic Script | 
									Robert McNeel & Associates | 
								
					
 						
								
									| 611 | 
									.RVC - TNTmips Windows Version Project | 
									MicroImages, Inc. | 
								
					
 						
								
									| 612 | 
									.RVD - VPHybridCAD Native Drawing Format | 
									softelec | 
								
					
 						
								
									| 613 | 
									.RVDATA - RPG Maker Data Format | 
									Enterbrain | 
								
					
 						
								
									| 614 | 
									.RVDATA2 - RPG Maker VX Data | 
									Enterbrain, Inc. | 
								
					
 						
								
									| 615 | 
									.RVF - RichView Document | 
									Sergey Tkachenko | 
								
					
 						
								
									| 616 | 
									.RVG - Revit External Group | 
									Autodesk, Inc. | 
								
					
 						
								
									| 617 | 
									.RVI - Revenant Game Archive | 
									Eidos Interactive Ltd. | 
								
					
 						
								
									| 618 | 
									.RVID - Snapz Pro X Video Format | 
									Ambrosia Software | 
								
					
 						
								
									| 619 | 
									.RVL - Muvee Project | 
									muvee | 
								
					
 						
								
									| 620 | 
									.RVM - Revenant Game Archive | 
									Eidos Interactive Ltd. | 
								
					
 						
								
									| 621 | 
									.RVMAT - Armed Assault Texture | 
									Bohemia Interactive | 
								
					
 						
								
									| 622 | 
									.RVP - Microsoft Scan Configuration | 
									Microsoft Corporation | 
								
					
 						
								
									| 623 | 
									.RVPROJ - RPG Maker VX Project Format | 
									Enterbrain | 
								
					
 						
								
									| 624 | 
									.RVPROJ2 - RPG Maker VX Project | 
									Enterbrain, Inc. | 
								
					
 						
								
									| 625 | 
									.RVR - Revenant Game Archive | 
									Eidos Interactive Ltd. | 
								
					
 						
								
									| 626 | 
									.RVS - Revenant Game Archive | 
									Eidos Interactive Ltd. | 
								
					
 						
								
									| 627 | 
									.RVT - Autodesk Revit Architecture Project Format | 
									Autodesk | 
								
					
 						
								
									| 628 | 
									.RVW - ReviewMate Review | 
									Element River, LLC. | 
								
					
 						
								
									| 629 | 
									.RVX - Real Protected Video Format | 
									RealNetworks | 
								
					
 						
								
									| 630 | 
									.RW - Navicat For MySQL | 
									PremiumSoft CyberTech Ltd. | 
								
					
 						
								
									| 631 | 
									.RW2 - Panasonic Lumix RAW Image Format | 
									Panasonic | 
								
					
 						
								
									| 632 | 
									.RW3 - RapidWeaver Site Design Format | 
									Realmac Software | 
								
					
 						
								
									| 633 | 
									.RW5 - Survey Pro Data | 
									Spectra Precision | 
								
					
 						
								
									| 634 | 
									.RWA - Weibull++ | 
									ReliaSoft Corporation | 
								
					
 						
								
									| 635 | 
									.RWC - WAsP Regional Wind Climate | 
									Wind Energy Division at Risø DTU, Denmark | 
								
					
 						
								
									| 636 | 
									.RWD - RWD Compressed Game Archive | 
									NRG Systems | 
								
					
 						
								
									| 637 | 
									.RWG - Random Word Generator File Format | 
									Gammadyne | 
								
					
 						
								
									| 638 | 
									.RWK - Bentley InRoads Project | 
									Bentley Systems, Incorporated | 
								
					
 						
								
									| 639 | 
									.RWL - D-Lux 4 RAW Image Format | 
									Leica | 
								
					
 						
								
									| 640 | 
									.RWLIBRARY - Paperless Receipt Library Format | 
									Mariner Software | 
								
					
 						
								
									| 641 | 
									.RWM - Windows Imaging Resource Only | 
									Microsoft Corporation | 
								
					
 						
								
									| 642 | 
									.RWO - Matlab Output | 
									MathWorks, Inc. | 
								
					
 						
								
									| 643 | 
									.RWP - RapidWeaver Web Package Format | 
									Realmac Software | 
								
					
 						
								
									| 644 | 
									.RWPLUGIN - RapidWeaver Plugin Format | 
									Realmac Softwaree | 
								
					
 						
								
									| 645 | 
									.RWR - RiffWorks IntelliRiffer | 
									Sonoma Wire Works | 
								
					
 						
								
									| 646 | 
									.RWS - Borland C++ Resource Workshop Symbol Format | 
									Embarcadero Technologies, Inc. | 
								
					
 						
								
									| 647 | 
									.RWSNIPPET - RapidWeaver Snippet Format | 
									Realmac Software | 
								
					
 						
								
									| 648 | 
									.RWSTYLE - RapidWeaver Style Format | 
									Realmac Software | 
								
					
 						
								
									| 649 | 
									.RWSW - RapidWeaver Website Saved Project | 
									Realmac Software | 
								
					
 						
								
									| 650 | 
									.RWTHEME - RapidWeaver Theme Format | 
									Realmac Software | 
								
					
 						
								
									| 651 | 
									.RWTL - HyperRESEARCH | 
									ResearchWare, Inc. | 
								
					
 						
								
									| 652 | 
									.RWX - Netscape Live 3D | 
									AOL Inc. | 
								
					
 						
								
									| 653 | 
									.RWZ - Microsoft Outlook Internet Rules Settings Format | 
									Microsoft | 
								
					
 						
								
									| 654 | 
									.RX - MS-DOS 7 | 
									Microsoft Corporation | 
								
					
 						
								
									| 655 | 
									.RX2 - ReCycle! Audio Loop Format | 
									Propellerhead Software | 
								
					
 						
								
									| 656 | 
									.RX3 - FIFA 11 Texture | 
									Electronic Arts, Inc. | 
								
					
 						
								
									| 657 | 
									.RXC - Roxio Certificate Format | 
									Sonic Solutions | 
								
					
 						
								
									| 658 | 
									.RXD - Attachmate Reflection X Manager Definition | 
									Attachmate Corporation | 
								
					
 						
								
									| 659 | 
									.RXDATA - RPG Maker RMXP Data Format | 
									N/A | 
								
					
 						
								
									| 660 | 
									.RXE - Lego Mindstorms NXT Executable Format | 
									The LEGO Group | 
								
					
 						
								
									| 661 | 
									.RXL - Seetrax Ranger CAD Drawing | 
									Seetrax CAE Ltd. | 
								
					
 						
								
									| 662 | 
									.RXM - Reflection X Multi Session | 
									Attachmate Corporation | 
								
					
 						
								
									| 663 | 
									.RXML - Roxen Macro Language | 
									Roxen Internet Software AB | 
								
					
 						
								
									| 664 | 
									.RXP - Easy CD & DVD Creator 6 Playlist | 
									Roxio | 
								
					
 						
								
									| 665 | 
									.RXPROJ - RPG Maker Project | 
									Enterbrain, Inc. | 
								
					
 						
								
									| 666 | 
									.RXS - RSIGuard RSIScript | 
									Remedy Interactive, Inc. | 
								
					
 						
								
									| 667 | 
									.RXX - RAR Compressed Files From A Multi-volume Archive | 
									Eugene Roshal | 
								
					
 						
								
									| 668 | 
									.RZ - Rzip Compressed Archive | 
									N/A | 
								
					
 						
								
									| 669 | 
									.RZB - Red Zion E-book Book Format | 
									Red Zion | 
								
					
 						
								
									| 670 | 
									.RZK - File Crypt Password Format | 
									Red Zion | 
								
					
 						
								
									| 671 | 
									.RZN - Red Zion E-book Notes Format | 
									Red Zion | 
								
					
 						
								
									| 672 | 
									.RZR - Renamed WinRAR Archive | 
									N/A | 
								
					
 						
								
									| 673 | 
									.RZS - Red Zion Security Format | 
									Red Zion | 
								
					
 						
								
									| 674 | 
									.RZX - File Crypt Encrypted Format | 
									Red Zion |