No company

RRR - Rhapzodé Resource Repository
RRT - Rhapzodé Resource Template
RBC - Easy Resume Creator Pro Resume
ROC - SpaceCAD Rocket Design
RAL - Right Track Layout File
RARENX - egis Encrypted RAR File
RCL - Checklist Repetitive Checklist
RCL - Easy CD Creator Layout File
RGD - Rosegarden MIDI Device Definition File
RIFL - Business Integrator Real-Time Integration Flow Language Script
RTFENX - egis Encrypted RTF File
RWF - ReFrame Workspace
RXML - Roxen WebServer RoXen Macro Language
RBXL - ROBLOX Game File
RID - GerbMagic Raster Image Data
RAPP - Adesso Replication Application
RBK - Windows 95 Registry Backup File
RBXM - ROBLOX Model
RDPROJ - Report Direct Project File
RESOURCESCONFIG - Visual Studio .NET Resources Configuration
RGZ - Ragnarok EXE and BGM Patch Archive
ROCK - Rockbox Executable Application
RPLN - InDesign Required Funcation Library
RTPI - 3rdTech Scanner File
RWT - HyperRESEARCH Plug-in Tool
RXE - Lego Mindstorms Robotics Invention System Executable File
RZ - rzip Compressed Archive
R - Macintosh Resource Similar to RC
R - Paradox File
R - Ratfor FORTRAN Preprocessor File
R - Rebol Script
R1A - Yamaha RM1x Dance-Music Workstation
R2A - Yamaha RS7000 Music Production Studio Sequencer
R2D - RISA-2D Simple Analysis & Design
R2K - Repertoire 2000 Music Database
R2P - Yamaha RS7000 Music Production Studio Sequencer
R33 - Train Simulator Game File
R3A - Yamaha RS7000 Music Production Studio Sequencer
R3D - RISA-3D 3D Analysis & Design
R3P - Yamaha RS7000 Music Production Studio Sequencer
R8 - Flight Simulator Texture File
R8 - RAW Graphic File
R8L - LaserJet Landscape Font
R8P - Intellifont PCL 4 Bitmap Font File
R8P - LaserJet Portrait Font
RA - Remote Access Data File
RA6 - ReliaSoft ALTA 6
RAC - Conversation with Racter
RAD - Radiance Scene Description Format
RAD - Reality AdLib Tracker 2-op FM Music
RAF - Illum Source RK File
RAI - SPEFO Stellar Spectra Analysis File
RAN - Dexterpen File
RAP - Magix Musstu Rap File
RAP - Rapidocs Document
RAQ - Colbalt Server Backup
RAS - Cals Raster File
RAS - Sky Subtracted Data
RASMOL - RasMol File
RASMOLRC - RasMol Configuration File
RAST - Sun Raster Graphic
RAT - Nimbus 7 SAMS Data File
RAT - Rating System File
RAT - RATS Data
RAT - Recreational Software Advisory Council
RATDVD - RatDVD DVD Image
RAV - Fifa 2001 Environment Data
RAW - Image Alchemy HSI Temporary Raw Bitmap
RAW - Nimbus 7 SAMS Data File
RAW - Raw Data for CD-ROM Writing
RAW - RAW RGB 24-bit Graphic
RAW - Raw Signed PCM Data
RAW - RealAudio Sound
RAW - Sentry 2020 Encryption File
RAW - Spectrum Raw Memory Dump
RAW - V41/eV41 Program Files
RAW - VitaGraph File
RAW - RDosPlay RAW Audio Format
RAX - Extended RAW Triangles
RAY - Rayshade
RB - Ruby Interpreter Program
RB0 - Anti-Virus Backup
RB1 - Anti-Virus Backup
RB2 - Anti-Virus Backup
RB3 - Anti-Virus Backup
RB4 - Anti-Virus Backup
RB5 - Anti-Virus Backup
RB6 - Anti-Virus Backup
RB7 - Anti-Virus Backup
RB8 - Anti-Virus Backup
RB9 - Anti-Virus Backup
RBF - Oracle Backup File
RBH - RoboHelp Configuration
RBI - Adressmn
RBM - Rail Baron Player Map
RBN - Real Sound File
RBN - Richard's Bridge Notation
RBO - Sometimes associated with the Magistr.B Worm
RBPM - Portable Bitmap
RBS - RealiMation 3D Object
RBS - Rutherford Backscattering Spectroscopy Analysis Package
RBX - XStream Multimedia Simulation Format
RBX - Ruby Script
RBZ - Rail Baron Player Saved Game
RC - Emacs Configuration
RC - Resource Script
RC2 - ReCycle v.2 Audio Loop
RC3 - Vc98 Resources File
RCD - Formula 1 Car Race 2001 Season01 Drivers File
RCD - PC Anywhere Recorded Session File
RCE - NTgraph GUI Control 3D File
RCF - Colin Mc Rae Car Race Configuration
RCG - Netscape Newsgroup File
RCH - SWAT Reach Output File
RCI - SPEFO Stellar Spectra Analysis File
RCM - Logos Library System 2.x Verse Map
RCM - Polarmap Calculator Configuration
RCM - Technics Keyboard Rhythm Custom File
RCP - Recomposer's MIDI Sequencer Music File
RCS - Colin McRae Rally Save Game File
RCS - RAD Developer Color Scheme
RCV - Resource Compiler; Resource Script
RCX - Lego Mindstorms Robotics Invention System
RCY - ReCycled Audio Loop
RC_ - Winhelp Compressed File
RD - Philips Raw Data
RD1 - Descent1 Registered Level File
RD3 - CorelDream 3D
RD3 - Ray Dream Designer Graphics
RD4 - Ray Dream Designer Graphics
RD5 - Ray Dream Designer Graphics
RDA - Oracle Storage Area File
RDB - Gear CD Suite File
RDB - Netscape Communicator Aim File
RDB - Oracle Database Root File
RDB - TrueVector Rules Database
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 - Chromeleon Report Definition
RDF - Geoworks UI Compiler Source Code
RDF - Oracle Report Binary Source
RDF - Rate Description File
RDF - Workshare Synergy Collaboration Response File
RDI - Device-Independent Bitmap
RDI - SPEFO Stellar Spectra Analysis File
RDJ - JCanyon: Grand Canyon for Java DEM File in JPEG Format
RDL - Descent Registered Level
RDL - Paradox
RDL - RadioDestiny Radio Stream
RDL - Symbian Recogniser Library
RDO - Oracle Redo Log File
RDO - Xerox Document Assembler Metafile
RDS - ERMIS Radio Data System
RDT - RDT Tracking File
RDV - NTgraph Borland C 32 File
RDZ - Mandrake Linux Install File
RDZ - RemoteDocs File
REA - Doc Free Geocom File
README - Documentation File
REC - ARCSERVE Archivation Protocol
REC - EpiInfo Data
REC - RapidComm Voice File
REC - Sprint Record File
REC - Windows Recorder Macro
RED - Calrion Modula-2 Path Data
REF - Cross Reference
REF - Reference
REF - ReferBib Document
REFER - ReferBib Document
REG - Registration Data
REG - Registration Information/Key for W95/98
REGET - ReGet Deluxe Downloader
REL - Knowledge Explorer Knowledge Representation Relation
REM - Annotation
REN - Possibly a Renamed File
REP - QWK Reader Reply
REP - Report File
REP - Text Document
REQ - Request
RES - Championship Bass Archive
RES - Evil Islands Archive
RES - Half Life Game Map
RES - Resource File
RES - XBoard Resign Conferences File
RET - Basic Realizer Careal Caret Samples
REV - Geoworks Revision File
REV - WinRAR Recovery Volume File
REV - Workshare Synergy File
REVALVER - ReValver Preset
REX - Oracle Report Definition
REX - PharLab Executable File
REX - ReCycled Audio Loop Export File
REX - REXX Program File
REXX - Rexx Language Source Code
REZ - Aliens and Predator 2 Game
REZ - Blood 2 Archive
REZ - No One Lives for Ever Archive
REZ - Sanity: Aiken's Artifact Archive
REZ - Shogo Archive
REZ - Alien vs Predator 2
REZ - Purge
RF - RealFlash Clip
RF - Sun Raster Graphic
RF? - SmartWare Compiled Project File
RFA - Battlefield 1942
RFB - RoboForm
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 - Guardian Database Roll-forward File
RFL - RISAFloor Analysis & Design
RFM - Rich Music Format
RFP - AI RoboForm Passcard Database
RFT - AI RoboForm Form Database
RFT - IBM DisplayWrite Revisable Format Text
RFX - Modula M2SDS File
RFX - TouchStar License File
RG - Bitmap Graphic
RGB - Q0 Graphic
RGB - Ribbons SGI Image
RGB - VideoCraft GIF
RGB - Intermediate Format Graphic
RGBA - Silicon Graphics RGB
RGE - Inno Setup Registry Entries File
RGE - R.A.G.E. Driver
RGH - ZZ Rough Image
RGI - RealArcade Game Installer
RGL - Scarlett Expert System Compiler Rules File
RGN - Championship Manager Game File
RGP - RealArcade Game Package
RGS - RealArcade Game Installer
RGX - ReaGeniX Code Generator Symbol Table
RHC - ClipX RLIB RHELP Source File
RHTML - Ruby Script
RIA - Alpharel Group IV Raster Graphics
RIB - 3D Reality Renderman Format Graphics
RIC - Ricoh FAX Graphic File
RICHMEDIA - Norton Guides File
RIF - Fractal Painter Bitmap
RIF - Raster Image File Format
RIF - Recource Interchange File Format Bitmap Image
RIF - Rockwell ADPCM Audio
RIFF - Raster Image File Format
RIFF - Recource Interchange File Format Bitmap Image
RIN - RappInfo PostScript Converter Configuration File
RIP - Quincy Program Crash Report
RIP - Remote Imaging Protocol
RIP - Telegrafx Remote Imaging Protocol
RIR - Spaceward Satori Family Native
RIS - Bibliographic Reference File
RIS - HDF Zlib File
RISCOS - Riscos Make File
RIT - Velrita Document File
RIV - CRiSP Harvest File
RIX - RIX Virtual Screen
RKV - RKIVE Compressed Archive
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
RLC - Image Systems CAD Overlay
RLC - Run Length RLC Bitmap
RLC - Scanner One-bit/pixel Grahpic Output
RLD - Norton Commander 5.0 Temporary File
RLE - Run Length Encoded Bitmap
RLE - Utah Raster Toolkit Bitmap Image
RLE - ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
RLG - Regcleaner Language File
RLG - ReliaSoft ALTA 6 & Weibull++ 6
RLL - Basic Realizer Careal File
RLL - IP-EPS
RLO - Basic Realizer Careal Library File
RLT - ReliaSoft BlockSim & Weibull++ 6
RLV - Basic Realizer Careal Clipart
RLW - ReliaSoft ALTA 6 & BlockSim & Weibull++ 6
RLZ - Realizer Source Code
RMC - RMCalc
RME - SB_AWE Keys File
RMF - Rich Map Format
RMG - ANSYS
RMG - Temporary File
RMI - MIDI File
RMK - Clipper RMake Make File
RML - Redline Markup Language File
RMO - Selectica RateBuilder
RMP - RIFF MP3 Audio File
RMR - Resume Maker File
RMS - AutoCAD Data File for Boss RMS
RMVB - RealVideo Variable Bit Rate File
RN - Nota Bene XPL Program
RNK - Dial-up Shortcut
RNL - GTX Runlength Raster Graphics
RNO - VAX Runoff File
RNS - Renoise Professional Music Tracker
ROADS - ROADS++ Documnet
ROB - Microsoft Art Gallery File
ROF - ReliaSoft RG
ROFF - Roff/nroff/troff/groff Unformatted Manual Page
ROL - AdLib Visual Composer Music File
ROM - MZ700 Emulator
ROM - Nintento 64 Emulation ROM Image
ROM - Read Only Memory Image
ROM - MSX/MSX2 ROM Image
ROQ - Medal of Honor - Allied Assualt
ROT - Rotater 3D Image
ROU - English Lake District Walker Calculator Route File
ROV - Rescue Rover Data
ROY - TrueType
RP - Rainbow Painter
RP0 - RescuePro Physician Invoice File
RP1 - Database Text; R&R Report File
RP1 - RescuePro Physician Invoice File
RP2 - RescuePro Physician Invoice File
RP3 - Need for Speed Car Race File
RP3 - RescuePro Physician Invoice File
RP4 - RescuePro Physician Invoice File
RP5 - RescuePro Physician Invoice File
RP6 - RescuePro Physician Invoice File
RP7 - RescuePro Physician Invoice File
RP8 - RescuePro Physician Invoice File
RP9 - RescuePro Physician Invoice File
RPB - Automotive Diagnostic
RPB - CP Backup Report
RPBM - Portable Image
RPD - Rapidfile Database
RPD - RosaPro File
RPD - RPV Printing System File
RPG - RPG Programming Language
RPGM - Portable Greyscale
RPJ - Relex
RPK - RadLight Skin
RPK - Rippack File
RPL - Replica Text File
RPL - Reply Message
RPL - Crystal Reports for Visual dBASE Label File
RPM - INUX Package
RPM - RedHat Package Manager
RPM - RunPaint Multicolor Graphic
RPNM - Portable Image
RPPM - Portable Image
RPR - IBM Voice Type Language Vocabels File
RPT - MicroSim PCBoard Reports Reflecting Autorouting Progress and Statistics
RPT - Report
RPT - Sierra Mastercook Cookbook File
RPV - Listlabl File
RPV - Real Player Visualization File
RPV - RPV Printing System File
RPW - RPWiz Project
RPX - Electronic Storage Corporation Laser Vault Index
RPX - Oracle Visual Information Retrieval Raw Pixel Format File
RPX - Repute Tutorial File
RPY - Grand Prix Legends Racing Simulation Game File
RPY - Star Wars - Tie Fighter Media
RRD - ERDAS Imagine File
RRF - Musicmatch Jukebox File
RRI - SPEFO Stellar Spectra Analysis File
RRS - Road Rash Save File
RS - EROSION 3D Event File
RS - Sun Raster Graphic
RS6000 - RS 6000 Make File
RSA - PKCS7 Signature, MD5 + RSA
RSB - Red Storm Image Format
RSB - ReliaSoft BlockSim
RSC - Compiled Resource
RSC - Resource File
RSC - SymbianOS Application Resource File
RSD - Roland Visual MT File
RSD - Scanner Recognita file
RSF - Mediafour MacDrive Macintosh Resource Fork
RSF - ReliaSoft BlockSim
RSG - EPOC Compiled Resource Header
RSK - RiskMan Risk Project
RSL - Paradox
RSL - PC Tools Resources Library
RSL - ReliaSoft ALTA 6
RSL - Robot Scripting Language
RSM - ReliaSoft MPC 3
RSM - Resume
RSM - RuneSword II Game
RSM - WinWay Deluxe Resume File
RSML - Real Player File
RSP - Linker Response File
RSP - MDaemon File
RSP - ReliaSoft BlockSim
RSP - Responce Text File
RSP - Rockwell Software Logix 5 File
RSP - Workshare Synergy Response File
RSRC - Mac OS Resource File
RSS - EPOC Resource Source File
RSS - ReliaSoft BlockSim
RSS - Rockwell Logix 500 SLC-5 Software
RSS - Rich Site Summary File
RST - ANSYS Results
RST - IBM Voice Type Language Scripts Data File
RST - ReliaSoft BlockSim
RSW - ReliaSoft BlockSim
RS_ - Macintosh File Resource Fork
RT - Rich Text
RT$ - NTgraph Visual C Wizzard File
RTA - IBM Voice Type Language Vocabels File
RTA - RoboHelp Configuration
RTC - Rescue Me File
RTD - Ragtime Examples Render File
RTE - MicroSim PCBoard Routes Established By a Successfully Completed Autorouting Run
RTF - Rich Text Format File
RTH - ANSYS Results
RTK - RoboHelp Configuration
RTL - Norton Utilities 7.0 Runtime Library
RTL - Text File
RTM - ReliaSoft RG
RTM - Real Tracker Module/Song
RTP - Gerber Sign-making Software File
RTP - RTPatch Update Package
RTR - IBM Voice Type Language Vocabels File
RTS - RealAudio RTSL Document
RTS - Realizer Runtime Library
RTS - RIT Multilingual Transliteration Scheme
RTS - RoboHelp Configuration
RTT - Ragtime File
RTTTL - Ring Tones Text Transfer Language File
RTX - Mobile Phone Ringtone
RTX - Reliacast Audience Manager Turnstile
RTX - Rich Text Document
RT_ - Winhelp Compressed File
RU - Javasoft JRE 1.3 Library File
RUI - SPEFO Stellar Spectra Analysis File
RUJ - Oracle Recovery-Unit Journal
RUL - Echo-conference Rules
RUL - Expert System Rule
RUN - PC Tools Script Tools Program
RUS - Russian Text
RV - SPEFO Stellar Spectra Analysis File
RVD - VPHybridCAD V7 File
RVG - Revit External Group File
RVI - Revenant Archive
RVM - Revenant Archive
RVN - Riven Saved Game
RVP - C|Net CatchUp File
RVR - SPEFO Stellar Spectra Analysis File
RVS - Revenant Archive
RVT - Apache Rivet Tcl File
RVT - IEX Workforce Management Report
RVT - Incite Media Assistant File
RVT - Revit Design Setup File
RVT - VersaPro Reference View Table
RVW - Review
RW5 - Tripod Data Systmes Survey Pro Data File
RW6 - ReliaSoft Weibull++ 6
RWA - ReliaSoft Weibull++ 6
RWD - Symphonie Raw Wind Data
RWG - Random Word Generator
RWMT - ReliaSoft Weibull++ 6 MT
RWP - IBM Configurator Report
RWP - MENSI Realworks Survey
RWS - MENSI Realworks Survey
RWX - MEME Shape File
RWX - Netscape Live 3D
RWX - RenderWare Script
RX - DOS 7 File
RX - EARS Component File
RXF - Recipe Exchange Format
RXN - MDL Rxn File
RZR - in-sync Speed Razor Project File
RZX - in-sync Speed Razor Project File
RZX - RamSoft's ZX Spectrum Replay
RG - Rosegarden Music File
RGP - Rosegarden Project
RIFF - Audio File
RSS - RSS File

3am Solutions (UK) Limited

RMS - Dynamite VSP Road Marking Style

4D, Inc.

REX - 4th Dimension Database Windows Client Local File
RSR - 4th Dimension Database Resource Fork

ABACOM Ingenieurbüro

RST - LochMaster Strip Board

ABF Masterpoint Centre

RED - Masterpoint Red Points File

Accelrys Software Inc.

RLB - Insight II Residue Library
RSTRNT - Insight II Distance, Torsion, Chiral, and NOE Volume Restraints

Action Forms, Ltd.

RSC - Carnivores / Ice Age Map Areas

Actuate

ROI - ReportBlast
ROX - ReportBlast

Actuate Corporation

ROD - e.Report Designer Report Object Design
ROI - e.Report Designer Report Object Instance
ROL - e.Report Designer Report Object Library
ROV - e.Report Designer Report Object Value
ROX - e.Report Designer Report Object Executable

Adobe

REV - FrameMaker Document
RF - FrameMaker Document
RFR - Photoshop Frame Filter File
RMF - Acrobat Rights Management Document
RSL - PageMaker

Adobe Systems Inc.

RPIN - InDesign Import/Export Filter
RFR - Photoshop Frame Filter File

Alias

RLB - Wavefront Bitmap

Alpha Micro

RUN - AMOS Executable File

Altera Corporation

RBF - Quartus II Raw Binary File

Ambrosia Software, Inc.

REZ - Escape Velocity Nova Plug-in

America Online, Inc.

RCT - AOL Tool File

Amiga

RS - Amiga Reassembler Resource Data

Apogee Rockets

RKT - RockSim Rocket Design File

Apple

RTFD - NeXT RTF-Packet Rich Text File with Attachments

Apple Computer, Inc.

RTS - QuickTime Real-Time Streaming Protocol File
RTSP - QuickTime Real-Time Streaming Protocol File

ArcaneWooD software

RRF - Registry Engineer Registry Backup

ArchVision, Inc.

RPC - Rich Photorealistic Content

Autodesk, Inc.

RED - View Redline
RFT - Revit Template
RND - AutoCAD Autoshade Rendering Slide
RPF - AutoCAD Raster-pattern Fill Definition

Beatnik

RMF - Beatnik Rich Music Format

Bentley Publishers

RBI - eBahn Reader

Best Software CRM Division

REL - ACT! Alarm Data File
REM - ACT! Database Maintenance File
REP - ACT! Report Template
REX - ACT!

BioWare Corp.

RES - Infinity Game Engine Character Biography

Blizzard Entertainment

REP - Blizzard Entertainment Replay File
REP - Blizzard Game Replay File

Blue Pacific Software

RCP - Rich Chart Builder Project

Boris FX

RED - Boris Red Project File

Borland

REM - Delphi Memory Swap File

Borland Software Corporation

R2D - Reflex Ver. 2 Data File
RC - C++ Resource Compiler Script File
RDX - Reflex Data File
RES - C++ Compiled Resource
RH - C++ Resource Header File
RPS - Borland Translation Repository
RSL - Paradox Version 7 Report
RTL - Borland Runtime Library
RWS - C++ Resource Workshop Symbol File
RX - Reflex Database Driver
RXD - Reflex Database
RXH - Reflex Database Help File
RXR - Reflex Database Report
RXS - Reflex Database Screen Driver

Capcom

RESIDENT2 - Resident Evil 2 Saved Game

Cerience Corporation

RGO - RepliGo Virtual Print File

Codemasters Software Company Limited

RD2 - Race Driver Version 2 Saved Game File

Crystal Decisions

RPT - Crystal Reports Output File
RPZ - Crystal Reports Encrypted and Zipped Report File

Cubicomp

R8 - PictureMaker Red Channel Image Data

DAIR Computer Systems

RUL - SpamAI Spam Rule Repository

Darkbot - The talking IRC bot

RDB - Darkbot Random Database File

DATAIR Employee Benefit Systems, Inc.

RD1 - Retirement Document System Data File
RD2 - Retirement Document System Custom Text File

David Harris

R - Pegasus Mail Resource File
RSC - Pegasus Mail Resource File

DeepCove Labs

RPF - Raven Check Convertor Payment File

Delcam plc

RLF - ArtCAM Pro Relief File

Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology

RMT - CONSEL Input File

Digital Rowing Inc.

ROW - RowPro Rowfile
RPB - RowPro Database Backup

dnaTools

RS - dnaLIMS Reaction Sheet

eEye Digital Security

RTD - Retina Network Security Scanner Output File

EGGcentric

RUN - ISAPI Loader Current ISAPI Application

Eidos

RPL - Escape Replay

ElcomSoft Co.Ltd.

RGF - Advanced Registry Tracer Scan Data

Electronic Arts, Inc.

RFA - Battlefield 1942 Unit/Object Texture Archive

Energy Navigator

RDB - Value Navigator Database

Enterpbrain

REN - Renai Tsumyu Resshon Tsukuru 2

Eovia Corporation

RDS - Ray Dream Studio Native Data Format

EpiData Association

REC - EpiData Data File

ESRI

RLC - ArcView Image File
RS_ - ArcView Image File

Famatech, LLC.

RPB - Radmin

FormalSoft

RMG - RootsMagic Genealogy File

Fuji Photo Film U.S.A., Inc.

RAF - Fuji CCD-RAW Graphic File

Games Workshop Ltd

RSH - Warhammer 40,000 Texture

Garmin Ltd.

RGN - Garmin Region File
ROU - MapSource Route Information

Gemstar eBook

RB - RocketEdition eBook File

Gryphonclaw Software

RRGT - REALrunner Lite Graphics Theme
RRSE - REALrunner Lite Sound Effect

Hamster Republic Publications

RPG - O.H.R.RPG.C.E Role-Playing Game

Harvard Graphics

RLB - Harvard Graphics

HC Sharp Software, Inc.

RV4 - 1040 Review Taxpayer Data File

Heaventools Software

RTS - Resource Tuner Console Script

Hewlett-Packard Development Company, L.P.

RTL - HP Color Printer Raster Transfer Language

IBM

RED - Rational Rose Module Diagram
REP - Organizer Report
RI - 1-2-3
RIP - Notes Error File
RQS - Rational RequisitePro Project
RSP - Rational Project Project
RTMDL - Rational Rose RealTime Model
RTWKS - Rational Rose RealTime Model

id Software

ROQ - Id Software RoQ Movie

Identify Software Ltd.

RPR - AppSight Console Recording Profile

InstallShield Software Corporation

RGS - InstallShield Script for Windows Registry
RUL - InstallShield Rules File

Internet Content Rating Association (ICRA)

RDF - ICRA Site Label File

Intuit

RTP - TurboTax Update File
RUL - TurboTax Rule File

Invarion Pty Ltd

RSS - PlanMan Image

JGsoft - Just Great Software

RBG - RegexBuddy GREP Action
RBL - RegexBuddy Library

Kinesis Software Ltd.

RVML - Rich Vector Markup Language

Kirk Martini, University of Virginia

RCD - Arcade Input File

Lavasoft

REF - Ad-Aware Signature File

Le Sphinx Développement

REP - Sphinx Responses

Leica Geosystems , LLC

RRD - ERDAS IMAGINE

Living Byte Software GmbH

RLI - RVS-COM Least-cost-routing Tariff Database

Luna

REZ - Resume Divider

M Software

RK - RK Archiver / RKAU Audio
RKA - RK Archiver / RKAU Audio

MacKichan Software, Inc.

RAP - Scientific Workplace Wrap File

Mackoy

RW - Boso View Express Railway Definition File

Macromedia, Inc.

RD - Captivate Project File

Marco Pontello

RBJ - XRK - eXtra Redcode Kit RedCode Warrior
RED - XRK - eXtra Redcode Kit Disassembled RedCode Warrior

MAST Hard- & Software / MAST Webdesign

RAP - RunAs Professional Configuration

MDL Information Systems, Inc.

RD - MDL Molfile Reaction File
RXN - MDL Molfile Reaction Format

Medlin Accounting

REC - Medlin Accounting Bank Reconciliation Data

MicroImages, Inc.

RVC - TNTmips Windows Version Project File
RVF - TNTmips DOS Version Project File

Microsoft

R81 - Flight Simulator Texture File
R82 - Flight Simulator Texture File
RBF - Rollback File
RBS - Rollback Script
RC - Visual C++ Resource Script
RC2 - Developer Studio Non-editable Resources
RCT - Developer Studio Resource Template
RDL - SQL Server Reporting Services Report Definition Language
REG - Registry Data File
RES - C and C++ Compiled Resource
RESX - NET XML Resource Template
RLL - SQL Server Resource Library
RMD - RegMaid Document
RMS - Rise of Nations Random File
RPT - Visual Basic Crystal Reports File
RQY - Excel OLE DB Query File
RSP - ODBC Driver Configuration File
RTP - Patch File
RVP - Scan Configuration File
RWZ - Outlook Rules Wizard File

Microsoft Corporation

RDP - Remote Desktop Connection
REF - Train Simulator Object Reference File
RPC - Crystal Reports
RPL - Systems Management Server
RPT - Systems Management Server

Mozilla

RDF - Mozilla

Mozilla.org

RC - Mozilla
REG - Mozilla

National Creative Registry, Inc.

RPK - NeverForget Backup Reminder File

NevoSoft

RESID - NML Language Compilation Residual File

NewTek

RIG - LightWave 3D RIG Function File
RTV - NewTek Products Uncompressed Video

Nicolet Instrument Technologies, Inc.

RAW - Nicolet Summit/DaStar Data File

Nokia

REL - Nokia Phone Audio File
RNG - Nokia Phone Ringtone File
RTPL - Nokia Phone Ring Tone

Norbert Langernamm

RRB - RoboRally Board Editor Board File

Northport Systems Inc.

RTE - Fugawi Global Navigator Route

OASIS RELAX NG TC

RNG - RELAX NG

OKYZ SA

R3D - Raider3D Image File

Ontrack

RGU - Data Recovery Software

Oracle

RSP - Universal Installer Response File

Pathtrace Engineering Systems

RNT - EdgeCAM Licensing Data Ffile

PGP Corporation

RND - Pretty Good Privacy

PopTop Software Inc.

RR - Railroad Tycoon

PowerBASIC, Inc.

RC - PowerBASIC Resource Script

Progress Software

R - Progress Database Compiled Program File

Progress Software Corporation

R - Progress Database Compiled Program File

Propellerhead Software

RBM - ReBirth Modulation v2.0
RBS - ReBirth Song
RFL - Reason Sound Bank
RNS - Reason Audio File
RPCP - Reason Resource Package
RPS - Reason Song
RX2 - ReCycle! Format Audio Loop

Psytek Ltd.

RCG - Reliable Change Generator Data File
RNG - Random Number Generator Data File

PTC

REF - Pro/ENGINEER Temporary File

R:BASE Technologies, Inc.

RB1 - R:Base Data
RB2 - R:Base Data
RB3 - R:Base Data
RB4 - R:Base Data
RBF - R:Base Data

RadLight

RLS - RadLight Skin

radsoft.net

RX - E3 Security Kit Prescription File

Ragdoll Soft

RDM - Ragdoll Masters Preference File

RagTime GmbH

RTD - RagTime Document
RTT - RagTime Stationery Pad

Raptor International

RAP - RapAnalyst Knowledge Filter file

RarLab

R00 - WinRAR Split Compressed Archive
R01 - WinRAR Split Compressed Archive
R02 - WinRAR Split Compressed Archive
R03 - WinRAR Split Compressed Archive
R04 - WinRAR Split Compressed Archive
R05 - WinRAR Split Compressed Archive
R06 - WinRAR Split Compressed Archive
R07 - WinRAR Split Compressed Archive
R08 - WinRAR Split Compressed Archive
R09 - WinRAR Split Compressed Archive
RAR - WinRAR Compressed Archive

RasterVect Software

RVS - RasterVect Combined Raster and Vector Graphic File

Raymarine

RRF - Raytech Navigator

ReadSay Literacy Consulting

RSP - ReadSay Phrase Library

Real Networks, Inc.

RA - RealMedia Streaming Media
RAX - RealMedia Streaming File
RM - RealMedia Streaming Media
RMJ - RealJukebox Media
RMP - RealJukebox Track Info Package
RMS - RealMedia Secure Media File
RMX - RealMedia Secure Media Clip
RP - RealPix Clip
RT - RealText
RV - RealVideo Clip
RVX - RealVideo Streaming File

REAL Software, Inc.

RB - REALbasic Project

Real.com

REALDOWNLOAD - RealDownload Paused Download

RealNetworks

R1M - RealOne Metadata Package
RCF - Rhapsody Cache
RNX - RealPlayer File
RPM - RealMedia Player Plug-in

RealNetworks Inc.

RGS - RealArcade Secured Game Installer

RealNetworks, Inc.

RAM - RealMedia Metafile
RJS - RealJukebox Skin
RMM - RealMedia Metafile
ROB - Real Player
RMVB - RealVideo Variable Bit Rate File

Realsoft Graphics Oy

R3D - Realsoft 3D Image

Rebel Software

RPA - Rebel Strip Poker Supplementary Video/audio File
RPV - Rebel Strip Poker Main Oopponent Video File

Recogniform Technologies SpA

RFD - Recogniform Desktop Reader Form Definition

Red Storm Entertainment, Inc.

RSB - Rainbow Six: Rogue Spear Bitmap

REDIProducts

RWS - REDIPlus Workspace

REDOX d.o.o.

RAP - Redox DAS Plug-in

Reflexive Entertainment

RICOCHETLW - Ricochet Lost Worlds Round

Relyon Softech Ltd.

RCS - SaralTDS eTDS Software Annual Report
RST - SaralTDS eTDS Software Quarterly Report

Rene Brun & Fons Rademakers

ROOT - ROOT Data File

Resco, sro

RXF - Resco Encrypted File

Resort Software Pty. Ltd.

RSD - Resort Software Database
RXF - Recipe Exchange Format

Right Hemisphere

RH - Deep Exploration Repository File

RIX SoftWorks Inc.

RIX - ColorRIX VGA Paint Bitmap

Robert McNeel & Associates

RHP - Rhino 3D Plug-in File
RTB - Rhino 3D Toolbar Collection File
RVB - Rhino 3D Visucal Basic Script File

RoboBAT

RTD - ROBOT Structure File

Rockstar Games

RAS - Max Payne Data File

RockWare, Inc.

RKW - RockWorks Graphic

Ruby on Rails Project

RB - Ruby on Rails Class File
RBX - Ruby on Rails Script
RHTML - Ruby on Rails Script

Runtime Revolution Ltd

REV - Revolution MetaCard Stack

Sage Enterprice Solutions

REL - Retrieve 4GL Dataset File
RIN - Retrieve 4GL Database Index

Sarm Software

RB4 - Resume Builder Ver 4 Data File

Sausalito Brewing Co.

REC - ProMash Recipe

Schneider Electric

RDF - ProWORX Nxt Cross-reference Data
RPF - ProWORX Nxt Cross-reference Pointer
RUF - ProWORX Nxt Address Used Tables Reference

Screen Subtitling Systems

RAC - Win2020 Screen Subtitle

Shark Finesse Ltd

ROI - Shark Sales System Data File

Sierra

RSC - NASCAR Racing 2002 Paint Shop Controller File

Sierra Entertainment, Inc.

ROT - Home World 2 ROT Graphics
ROT - Homeworld Relic's Graphics Format

Silicon Graphics, Inc.

RGB - Silicon Graphics RGB Bitmap

softelec GmbH

RVD - VPHybridCAD softelec Format File

SoftOlogy IdeaWorks, LLC

RRD - RapidReader Document

Softworks Limited

RUN - Softworks Basic Compiled Pseudo Code

Sonic Solutions

RXC - Easy CD Creator Drag to Disk File
RXP - Easy CD & DVD Creator 6 Playlist
RXS - AudioCentral Roxio Markup Sound
RXS - Easy CD & DVD Creator 6 Markup Sound

Sponsored by CA's Clarity Division (formerly Niku)

RMP - Open Workbench Project File

Square Enix Co., Ltd

RME - Final Fantasy Sound
RMW - Final Fantasy Sound

Sun

RAR - Java JCA Resource Adapter Module
RAS - Sun Raster Graphic

Surreal Software, Inc.

RSG - Drakan: Order Of The Flame Saved Game

Symantec

REL - Norton Internet Security 2001 Log File

Symantec Corporation

RCD - pcAnywhere Recorded Session File

TAN$TAAFL Software Company

R64 - Top Secret Crypto Gold Transformed E-mail File
RBB - Top Secret Crypto Gold Random Bits Bin File
RNG - Top Secret Crypto Gold RSA Key Ring File
RSAKEY - Top Secret Crypto Gold RSA Key File

TeamQuest Corporation

RPT - TeamQuest View Report Syntax

TECHNODIGIT - a Department of The MBPS-AIRINDEX Group

RSH - 3DReshaper Project

The LEGO Group

RCX - Lego Mindstorms Robotics Invention System

The Thomson Corporation

RMD - Reference Manager Database
RMX - Reference Manager Database Indes

The Three-Mode Company

RPC - 3WayPack

THQ Inc.

RED - Red Faction Level File

Toplevel Computing

REP - Complete Works Report

Touchdown Entertainment, Inc.

REZ - LithTech Game Resource File

Twisted Matrix Laboratories

RPY - Twisted Web Web Resource

Two Brothers Software

RIF - FutuRUG Encrypted Resident Information File

Utilant, LLC

RS - RapidSketch Sketch Document

WRQ

R1W - Reflection Setting File
R2W - Reflection Setting File
R4W - Reflection Setting File
RSF - Reflection Setting File
RVX - Reflection Web Launch
RXC - Reflection X Client File

xeraina GmbH

RA3 - RA3DIO Terrain Information

XStream Software

RBX - RapidBuilder Multimedia Simulation Format
RPR - RapidBuilder Simulation

Yahama Corporation

R2A - RS7000 All Data
R2P - RS7000 Pattern Data
R2S - RS7000 Song Data
R3A - RS7000 Sample Data
R3P - RS7000 Sample Data

Zone Labs

RDB - ZoneAlarm Mailsafe Rules Database