Collector: Nosa Lee
Original Address: https://www.seeksunslowly.com/file-extensions-types-references-r
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_____________________________________

Now, I collected all the known file extensions/types for your reference, I grouped them according to the first character due to there are too many file extensions/types.

The following file extensions/types are grouped as R*, to refer to more file extensions/types or download them (a compressed txt file that separates the extension and description with ” : “), please click the following links.

A B C D E F G H I J K L M N

O P Q R S T U V W X Y Z
Number  Symbol

Download All File Types/Extensions in ONE Compressed File

R   Paradox File
R   Macintosh Resource Similar to RC
r   Ratfor FORTRAN Preprocessor File
R   Pegasus Mail Resource File (David Harris)
R   Xcode Core Rez Program (Apple Inc.)
R   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
R   REBOL Script or Data File (REBOL Technologies)
R   Progress Database Compiled Program File (Progress Software Corporation)
R00   WinRAR Split Compressed Archive (RarLab)
R01   MicroStation Modification Resource (Bentley Systems, Incorporated)
R01   WinRAR Split Compressed Archive (RarLab)
R02   WinRAR Split Compressed Archive (RarLab)
R03   WinRAR Split Compressed Archive (RarLab)
R04   WinRAR Split Compressed Archive (RarLab)
R05   WinRAR Split Compressed Archive (RarLab)
R06   WinRAR Split Compressed Archive (RarLab)
R07   WinRAR Split Compressed Archive (RarLab)
R08   WinRAR Split Compressed Archive (RarLab)
R08   TaxCalc Tax File (Acorah Software Products Ltd.)
R09   WinRAR Split Compressed Archive (RarLab)
R1A   Yamaha RM1x Dance-Music Workstation (Yamaha Corporation of America)
R1M   RealOne Metadata Package (RealNetworks)
R1W   Reflection Setting File (WRQ)
R2A   Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
R2A   RS7000 All Data (Yahama Corporation)
R2D   Reflex Ver. 2 Data File (Borland Software Corporation)
R2D   RISA-2D Simple Analysis & Design
R2K   Repertoire 2000 Music Database
R2P   RS7000 Pattern Data (Yahama Corporation)
R2P   Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
R2S   RS7000 Song Data (Yahama Corporation)
R2W   Reflection Setting File (WRQ)
R36   Recomposer MIDI Sequencer Music File
R3A   RS7000 Sample Data (Yahama Corporation)
R3A   Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
R3D   RISA-3D 3D Analysis & Design
R3D   Redcode Raw Video Image File (RED Digital Cinema Camera Company)
R3D   Realsoft 3D Image (Realsoft Graphics Oy)
R3D   Raider3D Image File (OKYZ SA)
R3P   RS7000 Sample Data (Yahama Corporation)
R3P   Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
R4W   Reflection Setting File (WRQ)
R5   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
R64   Top Secret Crypto Gold Transformed E-mail File (TAN$TAAFL Software Company)
R8   Flight Simulator Texture File
R8   PictureMaker Red Channel Image Data (Cubicomp)
R8   RAW Graphic File
R81   Flight Simulator Texture File (Microsoft Corporation)
R82   Flight Simulator Texture File (Microsoft Corporation)
R8L   LaserJet Landscape Font
R8P   Intellifont PCL 4 Bitmap Font File
R8P   LaserJet Portrait Font
RA   Remote Access Data File
RA   RealMedia Streaming Media (Real Networks, Inc.)
RA3   RA3DIO Terrain Information (xeraina GmbH)
RA6   ReliaSoft ALTA 6
RABBIT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAC   Win2020 Screen Subtitle (Screen Subtitling Systems)
RAC   Conversation with Racter
RAC   Venue Race Application Race Description File (Concept2 Inc.)
RAD   Rhapsody Cache (RealNetworks)
RAD   Radiance Scene Description Format
RAD   Reality AdLib Tracker 2-op FM Music
RADIOREVOLUTION   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAF   Illum Source RK File
RAF   Fuji CCD-RAW Graphic File (Fuji Photo Film U.S.A., Inc.)
RAG   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAI   SPEFO Stellar Spectra Analysis File
RAIDERS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAIL   DeckTools Custom Railing Design (DeckTools)
RAINDROPPIC   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAINY   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAL   Right Track Layout File (Atlas Model Railroad Co., Inc.)
RAM   RealMedia Metafile (RealNetworks, Inc.)
RAMBLOCKS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAMCARD   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAMDISK   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAMSON   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAN   Dexterpen File
RAP   Raptor (programming environment) file (Martin C. Carlisle)
RAP   Scientific Workplace Wrap File (MacKichan Software, Inc.)
RAP   Rapidocs Document
RAP   RapAnalyst Knowledge Filter file (Raptor International)
RAP   Magix Musstu Rap File
RAP   RadASM Project File (KetilO)
RAP   Redox DAS Plug-in (REDOX d.o.o.)
RAP   RunAs Professional Configuration (MAST Hard- & Software / MAST Webdesign)
RAPP   Adesso Replication Application (Adesso Systems, Inc.)
RAQ   Colbalt Server Backup
RAR   Java JCA Resource Adapter Module (Sun)
RAR   WinRAR Compressed Archive (RarLab)
RARENX   egis Encrypted RAR File (HiTRUST Inc.)
RAS   Max Payne Data File (Rockstar Games)
RAS   Sky Subtracted Data
RAS   Sun Raster Graphic (Sun)
RAS   Supposed Compressed Torrent File
RAS   Cals Raster File
RASMOL   RasMol File
RASMOLRC   RasMol Configuration File
RAST   Spore Texture/Model File (Electronic Arts, Inc.)
RAST   Sun Raster Graphic
RASTER   Spore Texture/Model File (Electronic Arts, Inc.)
RAT   RandyTab Tablature (Randy Inc.)
RAT   Nimbus 7 SAMS Data File
RAT   Recreational Software Advisory Council
RAT   RATS Data
RAT   Rating System File
RATDVD   ratDVD DVD Container (RatDVD – Canada)
RATES   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAV   Fifa 2001 Environment Data
RAV   Rave Reports Project File (Nevrona Designs)
RAV   Rising Antivirus Quickscan File (Rising Antivirus International Pty Ltd)
RAW   Nicolet Summit/DaStar Data File (Nicolet Instrument Technologies, Inc.)
RAW   RDosPlay RAW Audio Format
RAW   Image Alchemy HSI Temporary Raw Bitmap
RAW   Spectrum Raw Memory Dump
RAW   Sentry 2020 Encryption File
RAW   RAW RGB 24-bit Graphic
RAW   RealAudio Sound
RAW   Raw Signed PCM Data
RAW   Raw Data for CD-ROM Writing (Nero AG)
RAW   Nimbus 7 SAMS Data File
RAW   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RAW   V41/eV41 Program Files
RAW   VitaGraph File
RAX   Extended RAW Triangles
RAX   RealMedia Streaming File (Real Networks, Inc.)
RAY   Rayshade
RB   Ruby on Rails Class File (Ruby on Rails Project)
RB   REALbasic Project (REAL Software, Inc.)
RB   Rosebud Configuration Profile (Harald-Ren� Flasch)
RB   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RB   RocketEdition eBook File (Gemstar eBook)
RB   Ruby Script (Ruby Community)
RB0   Anti-Virus Backup
RB1   R:Base Data (R:BASE Technologies, Inc.)
RB1   Anti-Virus Backup
RB2   Anti-Virus Backup
RB2   R:Base Data (R:BASE Technologies, Inc.)
RB3   Anti-Virus Backup
RB3   R:Base Data (R:BASE Technologies, Inc.)
RB4   Resume Builder Ver 4 Data File (Sarm Software)
RB4   Anti-Virus Backup
RB4   R:Base Data (R:BASE Technologies, Inc.)
RB5   Anti-Virus Backup
RB6   Anti-Virus Backup
RB7   Anti-Virus Backup
RB8   Anti-Virus Backup
RB9   Anti-Virus Backup
RBB   Top Secret Crypto Gold Random Bits Bin File (TAN$TAAFL Software Company)
RBBAS   REALbasic Class (REAL Software, Inc.)
RBC   Easy Resume Creator Pro Resume (Sarm Software)
RBF   Oracle Backup File
RBF   R:Base Data (R:BASE Technologies, Inc.)
RBF   Rollback File (Microsoft Corporation)
RBF   Quartus II Raw Binary File (Altera Corporation)
RBFRM   REALbasic Window (REAL Software, Inc.)
RBG   RegexBuddy GREP Action (JGsoft – Just Great Software)
RBH   RoboHelp Configuration
RBI   Adressmn
RBI   eBahn Reader (Bentley Publishers)
RBJ   XRK – eXtra Redcode Kit RedCode Warrior (Marco Pontello)
RBK   Windows 95 Registry Backup File (Microsoft Corporation)
RBL   RegexBuddy Library (JGsoft – Just Great Software)
RBM   ReBirth Modulation v2.0 (Propellerhead Software)
RBM   Rail Baron Player Map
RBMNU   REALbasic Menu (REAL Software, Inc.)
RBN   Real Sound File
RBN   Richard’s Bridge Notation
RBO   Sometimes associated with the Magistr.B Worm
RBO   REALbasic Class (REAL Software, Inc.)
RBP   RoutineBot project file (AKS-Labs)
RBP   REALbasic Project (REAL Software, Inc.)
RBPM   Portable Bitmap
RBR   Wordnet Backup File (NICE Systems Ltd.)
RBRES   REALbasic Resource (REAL Software, Inc.)
RBS   Rollback Script (Microsoft Corporation)
RBS   ReBirth Song (Propellerhead Software)
RBS   RealiMation 3D Object
RBS   Rutherford Backscattering Spectroscopy Analysis Package
RBT   REALbasic Project (REAL Software, Inc.)
RBT   LEGO NXT Brick (The LEGO Group)
RBVCP   REALbasic Project (REAL Software, Inc.)
RBW   REALbasic Window (REAL Software, Inc.)
RBX   RapidBuilder Multimedia Simulation Format (XStream Software)
RBX   REALbasic Plug-in (REAL Software, Inc.)
RBX   Ruby on Rails Script (Ruby on Rails Project)
RBXL   ROBLOX Game File (ROBLOX Corporation)
RBXM   ROBLOX Model (ROBLOX Corporation)
RBZ   Rail Baron Player Saved Game
RC   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
rc   UNIX Configuration or Initialization File
RC   Compiler Resource File
RC   Visual C++ Resource Script (Microsoft Corporation)
RC   C++ Resource Compiler Script File (Borland Software Corporation)
RC   Mozilla (Netscape) Subscription Information (Mozilla.org)
RC   PowerBASIC Resource Script (PowerBASIC, Inc.)
RC2   Developer Studio Non-editable Resources (Microsoft Corporation)
RC2   ReCycle v.2 Audio Loop
RC3   Vc98 Resources File
RCD   Arcade Input File (Kirk Martini, University of Virginia)
RCD   Formula 1 Car Race 2001 Season01 Drivers File
RCD   pcAnywhere Recorded Session File (Symantec Corporation)
RCE   NTgraph GUI Control 3D File
RCF   Prototype Game Data File (Activision Blizzard Inc.)
RCF   Colin Mc Rae Car Race Configuration
RCF   Rhapsody Cache (RealNetworks)
RCG   Netscape Newsgroup File
RCG   Reliable Change Generator Data File (Psytek Ltd.)
RCH   SWAT Reach Output File
RCI   SPEFO Stellar Spectra Analysis File
RCJ   Robocopy Robocopy (Microsoft)
RCL   Easy CD Creator Layout File (Sonic Solutions)
RCL   Checklist Repetitive Checklist (Checklist r閜閠itive) (Francis Gagn�)
RCM   Technics Keyboard Rhythm Custom File
RCM   Polarmap Calculator Configuration
RCM   Logos Library System 2.x Verse Map
RCO   Playstation Sub-Menu Graphics and Localized Resources (Sony Corporation of America)
RCP   Recomposer MIDI Sequencer Music File
RCP   Rich Chart Builder Project (Blue Pacific Software)
RCPROJECT   iMovie Project File (Apple Inc.)
RCS   RAD Developer Color Scheme
RCS   SaralTDS eTDS Software Annual Report (Relyon Softech Ltd.)
RCS   RCSWin Job File (RCS Corporation)
RCS   Colin McRae Rally Save Game File
RCT   AOL Tool File (America Online, Inc.)
RCT   Developer Studio Resource Template (Microsoft Corporation)
RCV   Resource Compiler; Resource Script
RCX   Lego Mindstorms Robotics Invention System (The LEGO Group)
RCY   ReCycled Audio Loop
RC_   Winhelp Compressed File
RD   Captivate Project File (Macromedia, Inc.)
RD   MDL Molfile Reaction File (MDL Information Systems, Inc.)
RD   Philips Raw Data
RD1   Descent1 Registered Level File
RD1   Retirement Document System Data File (DATAIR Employee Benefit Systems, Inc.)
RD2   Race Driver Version 2 Saved Game File (Codemasters Software Company Limited)
RD2   Retirement Document System Custom Text File (DATAIR Employee Benefit Systems, Inc.)
RD3   CorelDream 3D
RD3   Ray Dream Designer Graphics
RD4   Ray Dream Designer Graphics
RD5   Ray Dream Designer Graphics
RDA   Oracle Storage Area File
RDA   Ready Ace Accounting Database (Codice srl)
RDATA   R Saved Workspace (WU Wien)
RDB   Oracle Database Root File
RDB   Netscape Communicator Aim File
RDB   Gear CD Suite File
RDB   Redis Database File
RDB   Darkbot Random Database File (Darkbot – The talking IRC bot)
RDB   Value Navigator Database (Energy Navigator)
RDB   TrueVector Rules Database
RDB   ZoneAlarm Mailsafe Rules Database (Zone Labs)
RDB   Wavelet Image Recording
RDC   IBM Voice Type Language Scripts Data File
RDD   ReliaSoft ALTA 6 & Weibull++ 6
RDEF   Geoworks UI Resource File
RDF   Burli Newsroom System File
RDF   Mozilla (Netscape) Settings File (Resource Description Framework) (Mozilla)
RDF   Chromeleon Report Definition
RDF   Rate Description File
RDF   Yaesu Radio Memory File (Vertex Standard Inc.)
RDF   Geoworks UI Compiler Source Code
RDF   Resource Description Framework RSS Feed (Ver. 0.9 and 1.0) (World Wide Web Consortium)
RDF   ICRA Site Label File (Internet Content Rating Association (ICRA))
RDF   Oracle Report Binary Source
RDF   ProWORX Nxt Cross-reference Data (Schneider Electric)
RDF   Workshare Synergy Collaboration Response File
RDF   Relux Professional (Relux Informatik AG)
RDI   SPEFO Stellar Spectra Analysis File
RDI   Device-Independent Bitmap
RDIALOG   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RDJ   JCanyon: Grand Canyon for Java DEM File in JPEG Format
RDL   SQL Server Reporting Services Report Definition Language (Microsoft Corporation)
RDL   Descent Registered Level
RDL   Paradox
RDL   RadioDestiny Radio Stream
RDL   Symbian Recogniser Library
RDM   Ragdoll Masters Preference File (Ragdoll Soft)
RDO   Xerox Document Assembler Metafile
RDO   Oracle Redo Log File
RDP   Remote Desktop Connection (Microsoft Corporation)
RDPROJ   Report Direct Project File (MRDC Ltd)
RDS   Ray Dream Studio Native Data Format (Eovia Corporation)
RDS   ERMIS Radio Data System
RDT   RDT Tracking File
RDV   NTgraph Borland C 32 File
RDW   Real-DRAW Project (MediaChance.com)
RDX   Reflex Data File (Borland Software Corporation)
RDY   Ready Pro Accounting Database (Codice srl)
RDZ   RemoteDocs File
RDZ   Mandrake Linux Install File
RE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REA   Doc Free Geocom File
REA   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
READ   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
READM   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
README   Documentation File
README   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
README1ST   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
READS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REALDOWNLOAD   RealDownload Paused Download (Real.com)
REC   Easy CD Creator Recovery File (Sonic Solutions)
REC   Medlin Accounting Bank Reconciliation Data (Medlin Accounting)
REC   ProMash Recipe (Sausalito Brewing Co.)
REC   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REC   ARCserve Archivation Protocol (Computer Associates International, Inc.)
REC   EpiData Data File (EpiData Association)
REC   Sprint Record File
REC   Windows Recorder Macro
REC   RapidComm Voice File
REC   EpiInfo Data
REC   Payroll Mate 2008 Bank Reconciliation Data (RealTaxTools.com)
RECEIVE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RECON   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RECORDS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RED   Rational Rose Module Diagram (IBM)
RED   Calrion Modula-2 Path Data
RED   Masterpoint Red Points File (ABF Masterpoint Centre)
RED   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RED   XRK – eXtra Redcode Kit Disassembled RedCode Warrior (Marco Pontello)
RED   Boris Red Project File (Boris FX)
RED   Red Faction Level File (THQ Inc.)
RED   View Redline (Autodesk, Inc.)
RED-DWARF   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REDSECTOR   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REDUCTION   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REF   ReferBib Document
REF   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REF   Ad-Aware Signature File (Lavasoft)
REF   Train Simulator Object Reference File (Microsoft Corporation)
REF   Pro/ENGINEER Temporary File (PTC)
REF   Reference
REF   Cross Reference
REF   Atari ST Guide Ref Links
REFER   ReferBib Document
REFERENCE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REG   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REG   Mozilla (Netscape) XPCOM Registry (Mozilla.org)
REG   Registration Data
REG   Registry Data File (Microsoft Corporation)
REGENT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REGET   ReGet Deluxe Downloader
REGISTER   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REGULAR   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REID   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
rej   UNIX Rejected Patches
REJ   Energo Registration (Rejestracja) (ZUI TechSoft)
REKO   REKO Cardset (REKO Games)
REL   Norton Internet Security 2001 Log File (Symantec Corporation)
REL   Knowledge Explorer Knowledge Representation Relation
REL   PDP-10 Relocatable Object File (Input to LINK-10 or LOADER)
REL   Nokia Phone Audio File (Nokia)
REL   ACT! Alarm Data File (Best Software CRM Division)
REL   Wii Relocatable Module (Nintendo)
REL   Retrieve 4GL Dataset File (Sage Enterprice Solutions)
RELEASE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RELEASENS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REM   Annotation
REM   ACT! Database Maintenance File (Best Software CRM Division)
REM   Blackberry Desktop Manager / Blackberry devices Blackberry Desktop Manager / Blackberry devices (RIM)
REM   Delphi Memory Swap File (Borland)
REMI   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REMINDER   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REMINDERS   Remind Reminder Script (Roaring Penguin Software Inc.)
REMIX   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REMOVE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REN   Renai Tsumyu Resshon Tsukuru 2 (Love Lesson Maker 2) (Enterpbrain)
REN   Possibly a Renamed File
REO   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REP   Organizer Report (IBM)
REP   Complete Works Report (Toplevel Computing)
REP   Blizzard Game Replay File (Blizzard Entertainment)
REP   QWK Reader Reply
REP   Report File
REP   ACT! Report Template (Best Software CRM Division)
REP   Sphinx Responses (Le Sphinx D関eloppement)
REP   Grand Theft Auto San Andreas Replay (Rockstar Games)
REP   Business Objects Report (Business Objects SA)
REP   Text Document
REPAIRS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPL   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPORT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPORTING   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPORTS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REPX   XtraReports Report Definition File (Developer Express Inc.)
REQ   Request
REQU   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REQUEST   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REQUEST1   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REQUEST2   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RES   FlyFF Resource File (Aeonsoft, Inc.)
RES   XBoard Resign Conferences File
RES   Infinity Game Engine Character Biography (BioWare Corp.)
RES   Half Life Game Map
RES   Evil Islands Archive
RES   Championship Bass Archive
RES   C++ Compiled Resource (Borland Software Corporation)
RES   Resource File
RES   C and C++ Compiled Resource (Microsoft Corporation)
RES   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RES   Stuttgart Neural Network Simulator Result
RES11   MIKE 11 Result File (DHI Water & Environment)
RESCUE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RESID   NML Language Compilation Residual File (NevoSoft)
RESIDENT2   Resident Evil 2 Saved Game (Capcom)
RESONANCEII   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RESOURCE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RESOURCES   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RESOURCESCONFIG   Visual Studio .NET Resources Configuration (Microsoft Corporation)
RESPECT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RESTORE   ISE WebPACK Project Restore File (Xilinx, Inc.)
RESX   NET XML Resource Template (Microsoft Corporation)
RESX   Payroll Mate 2008 (RealTaxTools.com)
RET   Basic Realizer Careal Caret Samples
RET   RETScreen Project File (RETScreen International)
RET   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RETRNTOOLS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RETURNTOOLS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REUNION   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REV   Geoworks Revision File
REV   Workshare Synergy File
REV   WinRAR Recovery Volume File
REV   FrameMaker Document (Adobe Systems Incorporated)
REV   Revolution MetaCard Stack (Runtime Revolution Ltd)
REV   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REV1   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REV5   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REVALVER   ReValver Preset
REVE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REVENGE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REVHIST   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REVIEW   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REVISION   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REWARD   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REX   REXX Script (IBM)
REX   Oracle Report Definition
REX   ACT! (Best Software CRM Division)
REX   4th Dimension Database Windows Client Local File (4D, Inc.)
REX   PharLab Executable File
REX   ReCycled Audio Loop Export File
REXX   REXX Script (IBM)
REZ   Purge
REZ   Blood 2 Archive
REZ   Escape Velocity Nova Plug-in (Ambrosia Software, Inc.)
REZ   Shogo Archive
REZ   No One Lives for Ever Archive
REZ   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REZ   Alien vs Predator 2 Game
REZ   LithTech Game Resource File (Touchdown Entertainment, Inc.)
REZ   Resume Divider (Luna)
REZ   Sanity: Aiken’s Artifact Archive
REZCODE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REZEQUS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
REZREF   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RF   Sun Raster Graphic
RF   FrameMaker Document (Adobe Systems Incorporated)
RF   RealFlash Clip
RF?   SmartWare Compiled Project File
RFA   Battlefield 1942 (DEMO)
RFA   Battlefield 1942 Unit/Object Texture Archive (Electronic Arts, Inc.)
RFB   RoboForm (Siber Systems Inc.)
RFD   Recogniform Desktop Reader Form Definition (Recogniform Technologies SpA)
RFD   Emperor: Battle for Dune Archive
RFF   Maggi Graphic File
RFG   RFG Integrator System Database
RFH   Maxagrid CTM Refresh File
RFH   RFG Integrator Householding Database
RFI   SPEFO Stellar Spectra Analysis File
RFL   ANSYS
RFL   RISAFloor Analysis & Design
RFL   Reason Sound Bank (Propellerhead Software)
RFL   Guardian Database Roll-forward File
RFM   Rich Music Format
RFN   RoboForm Saved Data (Siber Systems Inc.)
RFO   RoboForm Cached Data (Siber Systems Inc.)
RFORK   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RFP   AI RoboForm Passcard Database
RFP   RoboForm Saved Data (Siber Systems Inc.)
RFR   Photoshop Frame Filter File (Adobe Systems Incorporated)
RFT   AI RoboForm Form Database
RFT   IBM DisplayWrite Revisable Format Text
RFT   Revit Template (Autodesk, Inc.)
RFX   RoboForm Saved Data (Siber Systems Inc.)
RFX   Modula M2SDS File
RFX   TouchStar License File
RG   Bitmap Graphic
RG   Rosegarden Music File
RGB   Intergraph Raster Graphic (Intergraph Corporation)
RGB   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RGB   VideoCraft GIF
RGB   Silicon Graphics RGB Bitmap (Silicon Graphics, Inc.)
RGB   Ribbons SGI Image
RGB   Q0 Graphic
RGB   Intermediate Format Graphic
RGBA   Silicon Graphics RGB
RGD   Rosegarden MIDI Device Definition File
RGE   Inno Setup Registry Entries File
RGE   R.A.G.E. Driver
RGF   regify Encrypted Message (regify AG)
RGF   Advanced Registry Tracer Scan Data (ElcomSoft Co.Ltd.)
RGH   ZZ Rough Image
RGI   RealArcade Game Installer
RGL   Scarlett Expert System Compiler Rules File
RGLR   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RGN   Championship Manager Game File
RGN   Garmin Region File (Garmin Ltd.)
RGO   RepliGo Virtual Print File (Cerience Corporation)
RGP   RealArcade Game Package (RealNetworks Inc.)
RGP   Rosegarden Project
RGS   InstallShield Script for Windows Registry (Acresso Software Inc.)
RGS   RealArcade Secured Game Installer (RealNetworks Inc.)
RGU   Data Recovery Software (Kroll Ontrack Inc.)
RGX   ReaGeniX Code Generator Symbol Table
RGZ   Ragnarok EXE and BGM Patch Archive (Gravity Co., Ltd.)
RH   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RH   C++ Resource Header File (Borland Software Corporation)
RH   Deep Exploration Repository File (Right Hemisphere)
RHC   ClipX RLIB RHELP Source File
RHL   RatHole Archive (Edge Sounds)
RHP   Rhino 3D Plug-in File (Robert McNeel & Associates)
RHTML   Ruby on Rails Script (Ruby on Rails Project)
RI   1-2-3 (IBM)
RIA   Alpharel Group IV Raster Graphics
RIB   3D Reality Renderman Format Graphics
RIC   Ricoh FAX Graphic File
RICHMEDIA   Norton Guides File
RICOCHETLW   Ricochet Lost Worlds Round (Reflexive Entertainment)
RICONS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RID   GerbMagic Raster Image Data (BronzWare, Inc.)
RIDDLES   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIDDLES2F   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIDE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIDE2   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIDEOFVALKY   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIDGE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIF   Recource Interchange File Format Bitmap Image
RIF   Rockwell ADPCM Audio
RIF   FutuRUG Encrypted Resident Information File (Two Brothers Software)
RIF   Fractal Painter Bitmap
RIF   Raster Image File Format
RIFF   Audio File
RIFF   Raster Image File Format
RIFF   Recource Interchange File Format Bitmap Image
RIFL   Business Integrator Real-Time Integration Flow Language Script (Pervasive Software Inc.)
RIG   LightWave 3D RIG Function File (NewTek)
RIGHT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RII   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIN   Retrieve 4GL Database Index (Sage Enterprice Solutions)
RIN   RappInfo PostScript Converter Configuration File
RING   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RIP   Remote Imaging Protocol
RIP   Hit’n’Mix Hit’n’Mix (Hit’n’Mix)
RIP   RIPcoder Encrypted File (Ruzaev Sergei)
RIP   Telegrafx Remote Imaging Protocol
RIP   Lotus Notes Error File (IBM)
RIP   Quincy Program Crash Report
RIR   Spaceward Satori Family Native
RIS   Bibliographic Reference File
RIS   Reference Manager RIS Format (The Thomson Corporation)
RIS   HDF Zlib File
RISCOS   Riscos Make File
RIT   Velrita Document File
RIV   CRiSP Harvest File
RIX   RIX Virtual Screen
RIX   ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)
RJS   RealJukebox Skin (RealNetworks, Inc.)
RK   WinRK Archive (M Software)
RKA   RK Archiver / RKAU Audio (M Software)
RKP   RemoteKeys Profile (The OATS Project Consortium)
RKP   RKP Game Package (v1.x)
RKP   REKO PC Cardset (REKO Games)
RKT   RockSim Rocket Design File (Apogee Rockets)
RKV   RKIVE Compressed Archive
RKW   RockWorks Graphic (RockWare, Inc.)
RL   FLEXnet Manager Report Log (Acresso Software Inc.)
RL   The 7th Guest Archive
RL$   Basic Realizer Disk1 File
RL1   Descent1 Registered Level File
RL2   Descent2 Registered Level
RL4   Bitmap Graphic
RL8   Bitmap Graphic
RLA   Advanced Visualizer File
RLA   Wavefront Raster Image
RLB   Harvard Graphics (Harvard Graphics)
RLB   Wavefront Bitmap (Alias)
RLB   Insight II Residue Library (Accelrys Software Inc.)
RLC   Scanner One-bit/pixel Grahpic Output
RLC   LoopCAD Project (Avenir Software Inc.)
RLC   Run Length RLC Bitmap
RLC   Image Systems CAD Overlay
RLC   ArcView Image File (ESRI)
RLD   Norton Commander 5.0 Temporary File
RLE   Golly Data File
RLE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RLE   ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
RLE   Run Length Encoded Bitmap
RLE   Utah Raster Toolkit Bitmap Image
RLELZW   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RLF   ArtCAM Pro Relief File (Delcam plc)
RLG   ReliaSoft ALTA 6 & Weibull++ 6
RLG   Regcleaner Language File
RLI   RVS-COM Least-cost-routing Tariff Database (Living Byte Software GmbH)
RLL   IP-EPS
RLL   SQL Server Resource Library (Microsoft Corporation)
RLL   Basic Realizer Careal File
RLO   Basic Realizer Careal Library File
RLS   RadLight Skin (RadLight)
RLT   ReliaSoft BlockSim & Weibull++ 6
RLV   Basic Realizer Careal Clipart
RLW   ReliaSoft ALTA 6 & BlockSim & Weibull++ 6
RLZ   Realizer Source Code
RM   RealMedia Streaming Media (RealNetworks, Inc.)
RMB   SafeGuard RemovableMedia Keyring Backup File (Utimaco Safeware AG)
RMC   RMCalc
RMD   IMail Server Mail Message (Ipswitch, Inc.)
RMD   Reference Manager Database (The Thomson Corporation)
RMD   RateMyDrawings Saved Drawing Data (RateMyDrawings.com)
RMD   OaapPro Auditing Database File (Resource Management Services, Inc.)
RMD   Report Miner Definition (Retsel Group)
RMD   RegMaid Document (Microsoft Corporation)
RME   Final Fantasy Sound (Square Enix Co., Ltd)
RME   SB_AWE Keys File
RMF   Beatnik Rich Music Format (Beatnik)
RMF   Rich Map Format
RMF   Acrobat Rights Management Document (Adobe Systems Incorporated)
RMG   ANSYS
RMG   Temporary File
RMG   RootsMagic Genealogy File (RootsMagic, Inc.)
RMGC   RootsMagic RootsMagic (RootsMagic Inc)
RMH   GigaTrust RM-protected File (GigaMedia Access Corporation)
RMH   Rights-managed HTML File (Microsoft Corporation)
RMI   MIDI File
RMID   RMID Ringtone
RMIX   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RMJ   RealAudio Media (RealNetworks, Inc.)
RMK   Clipper RMake Make File
RML   Redline Markup Language File
RMM   RealMedia Metafile (RealNetworks, Inc.)
RMO   Selectica RateBuilder
RMP   RIFF MP3 Audio File
RMP   Open Workbench Project File (Sponsored by CA’s Clarity Division (formerly Niku))
RMP   RealJukebox Track Info Package (RealNetworks, Inc.)
RMR   Resume Maker File
RMS   Dynamite VSP Road Marking Style (3am Solutions (UK) Limited)
RMS   AutoCAD Data File for Boss RMS
RMS   Rise of Nations Random File (Microsoft Corporation)
RMS   RealMedia Secure Media File (Real Networks, Inc.)
RMSKIN   Rainmeter Rainmeter (Rainmeter)
RMT   CONSEL Input File (Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology)
RMVB   RealVideo Variable Bit Rate File (RealNetworks, Inc.)
RMW   Final Fantasy Sound (Square Enix Co., Ltd)
RMX   RealMedia Secure Media Clip (RealNetworks, Inc.)
RMX   Reference Manager Database Indes (The Thomson Corporation)
RN   Nota Bene XPL Program
RNAM   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RND   Pretty Good Privacy (PGP) Random Seed (PGP Corporation)
RND   AutoCAD Autoshade Rendering Slide (Autodesk, Inc.)
RND   PDP-10 RUNOFF Input (Created DOC)
RNG   Top Secret Crypto Gold RSA Key Ring File (TAN$TAAFL Software Company)
RNG   Nokia Phone Ringtone File (Nokia)
RNG   RELAX NG (OASIS RELAX NG TC)
RNG   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RNG   Random Number Generator Data File (Psytek Ltd.)
RNK   Dial-up Shortcut
RNL   GTX Runlength Raster Graphics
RNO   VAX Runoff File
RNO   PDP-10 RUNOFF Input (Creates MEM)
RNS   Renoise Professional Music Tracker
RNS   Reason Audio File (Propellerhead Software)
RNT   EdgeCAM Licensing Data Ffile (Pathtrace Engineering Systems)
RNW   Sweave Source File (Friedrich Leisch)
RNX   RealPlayer File (RealNetworks)
ROADS   ROADS++ Documnet
ROAH   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROB   Real Player (RealNetworks, Inc.)
ROB   MPC-Solution Machine definition file (iAR GmbH)
ROB   Microsoft Art Gallery File
ROC   SpaceCAD Rocket Design (SpaceCAD.com)
ROCK   Rockbox Executable Application (The Rockbox Crew)
ROCK   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROD   e.Report Designer Report Object Design (Actuate Corporation)
ROF   ReliaSoft RG
ROFF   Roff/nroff/troff/groff Unformatted Manual Page (UNIX)
ROI   Shark Sales System Data File (Shark Finesse Ltd)
ROI   e.Report Designer Report Object Instance (Actuate Corporation)
ROIDZ   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROL   AdLib Visual Composer Music File
ROL   e.Report Designer Report Object Library (Actuate Corporation)
ROM   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROM   MZ700 Emulator
ROM   Read Only Memory Image
ROM   MSX/MSX2 ROM Image
ROM   Nintento 64 Emulation ROM Image
ROND   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROOT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROOT   ROOT Data File (Rene Brun & Fons Rademakers)
ROP   Actuate Parameter Template (Actuate Corporation)
ROQ   Medal of Honor – Allied Assualt
ROQ   Id Software RoQ Movie (id Software)
ROS   Dynamite VSP Rail Object Style (3am Solutions (UK) Limited)
ROS   Notes 5 Full Text Index (IBM)
ROS   Actuate Search Definition (Actuate Corporation)
ROT   Rotater 3D Image
ROT   Homeworld Relic’s Graphics Format (Sierra Entertainment, Inc.)
ROT   Home World 2 ROT Graphics (Sierra Entertainment, Inc.)
ROTATE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROU   MapSource Route Information (Garmin Ltd.)
ROU   English Lake District Walker Calculator Route File
ROUT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROUT2   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROUTINE   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROUTINES   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROV   e.Report Designer Report Object Value (Actuate Corporation)
ROV   Rescue Rover Data
ROVER   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ROW   RowPro Rowfile (Digital Rowing Inc.)
ROX   e.Report Designer Report Object Executable (Actuate Corporation)
ROY   TrueType
ROZ   aSc TimeTables Timetable File (aSc — Applied Software Consultants s r.o.)
RP   Rainbow Painter
RP   RealPix Clip (Real Networks, Inc.)
RP0   RescuePro Physician Invoice File
RP1   Database Text; R&R Report File
RP1   RescuePro Physician Invoice File
RP2   RescuePro Physician Invoice File
RP2   RetroPlatform Player Archive
RP3   Need for Speed Car Race File
RP3   RescuePro Physician Invoice File
RP4   RescuePro Physician Invoice File
RP4   Reliance 4 Project File (GEOVAP, spol. s r.o.)
RP5   RescuePro Physician Invoice File
RP5   R&R Report Writer Report Library (LiveWare Publishing)
RP6   RescuePro Physician Invoice File
RP7   RescuePro Physician Invoice File
RP8   RescuePro Physician Invoice File
RP9   RetroPlatform Player Archive File (Cloanto)
RP9   RescuePro Physician Invoice File
RPA   Rebel Strip Poker Supplementary Video/audio File (Rebel Software)
RPA   Ren’py Image Archive (American Bishoujo)
RPA   iTWO (RIB Software)
RPB   RowPro Database Backup (Digital Rowing Inc.)
RPB   Radmin (Remote Administrator) Phonebook (Famatech, LLC.)
RPB   Automotive Diagnostic
RPB   CP Backup Report
RPBM   Portable Image
RPC   Crystal Reports (Microsoft Corporation)
RPC   Rich Photorealistic Content (ArchVision, Inc.)
RPC   3WayPack (The Three-Mode Company)
RPC   RAR Password Cracker Project (dnSoft Research Group)
RPC   Rifts Character Generator Character File (5th Gear Productionz)
RPCP   Reason Resource Package (Propellerhead Software)
RPD   iTWO (RIB Software)
RPD   Rapidfile Database
RPD   RosaPro File
RPD   RPV Printing System File
RPF   Grand Theft Auto IV RAGE Engine Package File (Rockstar Games)
RPF   Raven Check Convertor Payment File (DeepCove Labs)
RPF   AutoCAD Raster-pattern Fill Definition (Autodesk, Inc.)
RPF   ProWORX Nxt Cross-reference Pointer (Schneider Electric)
RPG   O.H.R.RPG.C.E Role-Playing Game (Hamster Republic Publications)
RPG   RPG Toolkit Game Code (Phil Carty)
RPGM   Portable Greyscale
RPIN   InDesign Import/Export Filter (Adobe Systems Incorporated)
RPJ   Relex
RPK   Rippack File
RPK   RadLight Skin
RPK   NeverForget Backup Reminder File (National Creative Registry, Inc.)
RPL   Replica Text File
RPL   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RPL   Systems Management Server (SMS) Replication File With No Transaction Processing (Microsoft Corporation)
RPL   Escape Replay (Compressed Video) File (Eidos)
RPL   Crystal Reports for Visual dBASE Label File
RPL   Reply Message
RPL   Toribash Replay Game File (Nabi Studios Pte Ltd)
RPL   ARMovie Video
RPLN   InDesign Required Funcation Library (Adobe Systems Incorporated)
RPM   RunPaint Multicolor Graphic
RPM   RealMedia Player Plug-in (RealNetworks)
RPM   LINUX Package
RPM   RedHat Package Manager
RPMS   Source Package Manager File (Red Hat, Inc.)
RPNM   Portable Image
RPPM   Portable Image
RPR   RapidBuilder Simulation (XStream Software)
RPR   AppSight Console Recording Profile (Identify Software Ltd.)
RPR   IBM Voice Type Language Vocabels File
RPS   V-Ray Render Preset (Chaos Group)
RPS   Reason Song (Propellerhead Software)
RPS   Borland Translation Repository (Borland Software Corporation)
RPT   Sierra Mastercook Cookbook File
RPT   Report
RPT   MicroSim PCBoard Reports Reflecting Autorouting Progress and Statistics
RPT   Visual Basic Crystal Reports File (Microsoft Corporation)
RPT   TeamQuest View Report Syntax (TeamQuest Corporation)
RPT   TrueNet Print Template File (R-Quest Technologies, LLC)
RPT   Systems Management Server (SMS) Replication File With Transaction Processing (Microsoft Corporation)
RPT   Crystal Reports Output File (Report) (Crystal Decisions)
RPTDESIGN   BIRT Report Design (Actuate Corporation)
RPTDOCUMENT   BIRT Report Document (Actuate Corporation)
RPTLIBRARY   BIRT Report Design Library (Actuate Corporation)
RPTR   SAP Crystal Reports SAP Crystal Reports (SAP)
RPTTEMPLATE   BIRT Report Design Template (Actuate Corporation)
RPV   RPV Printing System File
RPV   Listlabl File
RPV   Real Player Visualization File
RPV   Rebel Strip Poker Main Oopponent Video File (Rebel Software)
RPW   RPWiz Project
RPX   Electronic Storage Corporation Laser Vault Index
RPX   Oracle Visual Information Retrieval Raw Pixel Format File
RPX   Repute Tutorial File
RPY   Star Wars – Tie Fighter Media
RPY   Twisted Web Web Resource (Twisted Matrix Laboratories)
RPY   Grand Prix Legends Racing Simulation Game File
RPY   Ren’py Game Script File (American Bishoujo)
RPYC   Ren’py Pre-compiled Game Script File (American Bishoujo)
RPZ   Crystal Reports Encrypted and Zipped Report File (Crystal Decisions)
RQF   R-Quest Duplication Systems Firmware Update File (R-Quest Technologies, LLC)
RQI   TrueNet R-Quest Disc Image File (R-Quest Technologies, LLC)
RQS   Rational RequisitePro Project (IBM)
RQY   Excel OLE DB Query File (Microsoft Corporation)
RR   Railroad Tycoon (PopTop Software Inc.)
RRA   Windows Installer Temporary Data (Microsoft Corporation)
RRB   RoboRally Board Editor Board File (Norbert Langernamm)
RRD   RapidReader Document (SoftOlogy IdeaWorks, LLC)
RRD   ERDAS IMAGINE (Leica Geosystems , LLC)
RRD   RRDtool Round-Robin Database (OETIKER+PARTNER AG)
RRF   Registry Engineer Registry Backup (ArcaneWooD software)
RRF   Raytech Navigator (Raymarine)
RRF   Musicmatch Jukebox File
RRGT   REALrunner Lite Graphics Theme (Gryphonclaw Software)
RRI   SPEFO Stellar Spectra Analysis File
RRP   Running Time Logger Profile File (Hizx Productions Software)
RRR   Rhapzod� Resource Repository (altaVENTE)
RRS   Road Rash Save File
RRSE   REALrunner Lite Sound Effect (Gryphonclaw Software)
RRT   Rhapzod� Resource Template (altaVENTE)
RS   Sun Raster Graphic
RS   dnaLIMS Reaction Sheet (dnaTools)
RS   QuickZip RS Compressed Archive
RS   RapidSketch Sketch Document (Utilant, LLC)
RS   EROSION 3D Event File
RS   Amiga Reassembler Resource Data (Amiga)
RS1   RETScreen System File (RETScreen International)
RS6000   RS 6000 Make File
RSA   PKCS7 Signature, MD5 + RSA
RSAKEY   Top Secret Crypto Gold RSA Key File (TAN$TAAFL Software Company)
RSB   ReliaSoft BlockSim
RSB   Red Storm Image Format
RSB   Rainbow Six: Rogue Spear Bitmap (Red Storm Entertainment, Inc.)
RSC   Carnivores / Ice Age Map Areas (Action Forms, Ltd.)
RSC   MicroStation Symbology Resources (Bentley Systems, Incorporated)
RSC   Pegasus Mail Resource File (David Harris)
RSC   SymbianOS Application Resource File (Symbian Software Ltd)
RSC   Maptitude GISDK Compiled Resource (Caliper Corporation)
RSC   NASCAR Racing 2002 Paint Shop Controller File (Sierra)
RSC   Compiled Resource
RSC   Resource File
RSD   Scanner Recognita file
RSD   Resort Software Database (Resort Software Pty. Ltd.)
RSD   Roland Visual MT File
RSF   Reflection Setting File (WRQ)
RSF   Mediafour MacDrive Macintosh Resource Fork
RSF   ReliaSoft BlockSim
RSF   NEi Nastran Results Summary File (Noran Engineering, Inc.)
RSG   Drakan: Order Of The Flame Saved Game (Surreal Software, Inc.)
RSG   EPOC Compiled Resource Header
RSH   3DReshaper Project (TECHNODIGIT – a Department of The MBPS-AIRINDEX Group)
RSH   Warhammer 40,000 Texture (THQ Inc.)
RSK   RiskMan Risk Project
RSL   Paradox
RSL   Paradox Version 7 Report (Borland Software Corporation)
RSL   PageMaker (Adobe Systems Incorporated)
RSL   PC Tools Resources Library
RSL   ReliaSoft ALTA 6
RSL   Robot Scripting Language
RSM   WinWay Deluxe Resume File
RSM   ReliaSoft MPC 3
RSM   RuneSword II Game
RSM   Resume
RSML   Real Player File
RSOUND   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RSP   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RSP   Rapport Rapport Script File (Wyse Technology)
RSP   Rockwell Software Logix 5 File
RSP   Universal Installer Response File (Oracle)
RSP   MDaemon File
RSP   ODBC Driver Configuration File (Microsoft Corporation)
RSP   ReliaSoft BlockSim
RSP   ReadSay Phrase Library (ReadSay Literacy Consulting)
RSP   Workshare Synergy Response File
RSP   Rational Project Project (IBM)
RSP   Responce Text File
RSP   Linker Response File
RSR   4th Dimension Database Resource Fork (4D, Inc.)
RSRC   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RSRC   Mac OS Resource File
RSRC   Xcode Compiled Rez Program (Apple Inc.)
RSRT   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RSS   Rockwell Logix 500 SLC-5 Software (Rockwell Automation, Inc.)
RSS   PlanMan Image (Invarion Pty Ltd)
RSS   RSS File
RSS   ReliaSoft BlockSim
RSS   EPOC Resource Source File
RST   SaralTDS eTDS Software Quarterly Report (Relyon Softech Ltd.)
RST   AVG System Restore Files (AVG Technologies)
RST   LochMaster Strip Board (ABACOM Ingenieurb黵o)
RST   IBM Voice Type Language Scripts Data File
RST   ANSYS Results
RST   VGA Planets Game File (Tim Wisseman)
RST   Report Sharp-Shooter Report Template (Perpetuum Software)
RST   ReliaSoft BlockSim
RSTRNT   Insight II Distance, Torsion, Chiral, and NOE Volume Restraints (Accelrys Software Inc.)
RSW   ReliaSoft BlockSim
RSY   FLEXIT Multishot Survey Raw Data File (Flexit AB)
RS_   Macintosh File Resource Fork
RS_   ArcView Image File (ESRI)
RT   Rich Text
RT   RealText (Real Networks, Inc.)
RT$   NTgraph Visual C Wizzard File
RTA   RoboHelp Configuration
RTA   IBM Voice Type Language Vocabels File
RTAB   RandyTab Guitar Tablature
RTB   Rhino 3D Toolbar Collection File (post-Sept 2003) (Robert McNeel & Associates)
RTC   Rescue Me File
RTC   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RTD   Retina Network Security Scanner Output File (eEye Digital Security)
RTD   ROBOT Structure File (RoboBAT)
RTD   RagTime Document (RagTime GmbH)
RTE   MicroSim PCBoard Routes Established By a Successfully Completed Autorouting Run
RTE   RTEncoder RTE Encoded File (RTEncoder)
RTE   Fugawi Global Navigator Route (Northport Systems Inc.)
RTE   Microsoft Exchange Server WinRoute Routing Table Dump (Microsoft Corporation)
RTF   Rich Text Format File
RTFD   NeXT RTF-Packet Rich Text File with Attachments (Apple Inc.)
RTFENX   egis Encrypted RTF File (HiTRUST Inc.)
RTH   ANSYS Results
RTH   Astrotite 200X Astrotite 200X Offline Data repair File (Fantiusen Software)
RTK   RoboHelp Configuration
RTL   Borland Runtime Library (Borland Software Corporation)
RTL   HP Color Printer Raster Transfer Language (Hewlett-Packard Development Company, L.P.)
RTL   Norton Utilities 7.0 Runtime Library
RTL   Text File
RTLIST   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RTM   ReliaSoft RG
RTM   Real Tracker Module/Song
RTMDL   Rational Rose RealTime Model (IBM)
RTP   Patch File (Microsoft Corporation)
RTP   RTPatch Update Package
RTP   TurboTax Update File (Intuit)
RTP   Gerber Sign-making Software File
RTPI   3rdTech Scanner File
RTPL   Nokia Phone Ring Tone (Nokia)
RTR   Astrotite 200X Astrotite 200X Offline Data repair File (Fantiusen Software)
RTR   IBM Voice Type Language Vocabels File
RTS   Resource Tuner Console Script (Heaventools Software)
RTS   QuickTime Real-Time Streaming Protocol File (Apple Inc.)
RTS   RoboHelp Configuration
RTS   RIT Multilingual Transliteration Scheme
RTS   Realizer Runtime Library
RTS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RTS   RealAudio RTSL Document
RTSP   QuickTime Real-Time Streaming Protocol File (Apple Inc.)
RTT   RagTime Stationery Pad (RagTime GmbH)
RTTTL   Ring Tones Text Transfer Language File
RTV   NewTek Products Uncompressed Video (NewTek)
RTWKS   Rational Rose RealTime Model (IBM)
RTX   Mobile Phone Ringtone
RTX   Reliacast Audience Manager Turnstile
RTX   Rich Text Document
RT_   Winhelp Compressed File
RU   Javasoft JRE 1.3 Library File
RUBY   Ruby Software File (Ruby Software)
RUF   ProWORX Nxt Address Used Tables Reference (Schneider Electric)
RUI   SPEFO Stellar Spectra Analysis File
RUJ   Oracle Recovery-Unit Journal
RUL   InstallShield Rules File (Acresso Software Inc.)
RUL   SpamAI Spam Rule Repository (DAIR Computer Systems)
RUL   Expert System Rule
RUL   Echo-conference Rules
RUL   TurboTax Rule File (Intuit)
RULER   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
rules   UNIX Rules File
RUMMY   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RUN   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RUN   UNIX Shell Installer Script
RUN   Runscanner Automatic Startup Information File (Runscanner)
RUN   Rune Map (Human Head Studios)
RUN   PC Tools Script Tools Program
RUN   AMOS Executable File (Alpha Micro)
RUN   Softworks Basic Compiled Pseudo Code (Softworks Limited)
RUN   ISAPI Loader Current ISAPI Application (EGGcentric)
RUNNER   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RUNQ   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RUS   Russian Text
RUS   Navitel Navigator Ver 1.1 Map (GPS Moldova)
RUSH   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RUSHERS   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RV   SPEFO Stellar Spectra Analysis File
RV   RealVideo Clip (Real Networks, Inc.)
RV4   1040 Review Taxpayer Data File (HC Sharp Software, Inc.)
RVB   Rhino 3D Visucal Basic Script File (Robert McNeel & Associates)
RVC   TNTmips Windows Version Project File (MicroImages, Inc.)
RVD   VPHybridCAD softelec Format File (softelec GmbH)
RVE   Resolve-It Data File (Ampersand Design)
RVF   TNTmips DOS Version Project File (MicroImages, Inc.)
RVG   Revit External Group File
RVI   Revenant Archive
RVL   muvee Project (muvee Technologies Pte. Ltd.)
RVM   Revenant Archive
RVML   Rich Vector Markup Language (Kinesis Software Ltd.)
RVN   Riven Saved Game
RVP   Scan Configuration File (Microsoft Corporation)
RVP   C|Net CatchUp File
RVR   SPEFO Stellar Spectra Analysis File
RVS   RasterVect Combined Raster and Vector Graphic File (RasterVect Software)
RVS   Revenant Archive
RVT   Revit Design Setup File
RVT   IEX Workforce Management Report
RVT   Incite Media Assistant File
RVT   Apache Rivet Tcl File
RVT   VersaPro Reference View Table
RVW   Review
RVX   RealVideo Streaming File (Protected) (Real Networks, Inc.)
RVX   Reflection Web Launch (WRQ)
RW   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RW   Boso View Express Railway Definition File (Mackoy)
RW3   RapidWeaver Site Design File (Realmac Software Limited)
RW5   Tripod Data Systmes Survey Pro Data File
RW6   ReliaSoft Weibull++ 6
RWA   ReliaSoft Weibull++ 6
RWD   Symphonie Raw Wind Data
RWF   ReFrame Workspace (HingePoint, Inc.)
RWG   Random Word Generator
RWMT   ReliaSoft Weibull++ 6 MT
RWP   IBM Configurator Report
RWP   MENSI Realworks Survey
RWS   C++ Resource Workshop Symbol File (Borland Software Corporation)
RWS   REDIPlus Workspace (REDIProducts)
RWS   MENSI Realworks Survey
RWSD   RWSD Audio Stream
RWT   HyperRESEARCH Plug-in Tool (ResearchWare, Inc.)
RWTL   HyperRESEARCH HyperRESEARCH (Researchware)
RWX   RenderWare Script
RWX   Netscape Live 3D
RWX   MEME Shape File
RWZ   Outlook Rules Wizard File (Microsoft Corporation)
RX   E3 Security Kit Prescription File (radsoft.net)
RX   Reflex Database Driver (Borland Software Corporation)
RX   EARS Component File
RX   DOS 7 File
RX2   ReCycle! Format Audio Loop (Propellerhead Software)
RXC   Reflection X Client File (WRQ)
RXC   Easy CD Creator Drag to Disk File (Sonic Solutions)
RXD   Reflex Database (Borland Software Corporation)
RXE   Lego Mindstorms Robotics Invention System Executable File (The LEGO Group)
RXF   Recipe Exchange Format (Resort Software Pty. Ltd.)
RXF   Resco Encrypted File (Resco, sro)
RXH   Reflex Database Help File (Borland Software Corporation)
RXL   Seetrax Ranger PCB CAD Design File (Seetrax CAE Ltd)
RXML   Roxen WebServer RoXen Macro Language (Roxen Internet Software AB)
RXN   MDL Molfile Reaction Format (MDL Information Systems, Inc.)
RXP   Easy CD & DVD Creator 6 Playlist (Sonic Solutions)
RXPROJ   RPG Maker XP Project File (Enterbrain, Inc.)
RXR   Reflex Database Report (Borland Software Corporation)
RXS   Reflex Database Screen Driver (Borland Software Corporation)
RXS   Easy CD & DVD Creator 6 Markup Sound (Sonic Solutions)
RXS   ooRexx Script File (Rexx Language Association)
RXS   RSIGuard RSIScript File (Remedy Interactive, Inc.)
RXS   AudioCentral Roxio Markup Sound (Sonic Solutions)
RYTHME   Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
RZ   rzip Compressed Archive (Andrew Tridgell)
RZR   in-sync Speed Razor Project File
RZX   in-sync Speed Razor Project File
RZX   RamSoft’s ZX Spectrum Replay
RZX   File Crypt Encrypted File (Red Zion)

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