File Extensions

File Associations and Related File Types

File Extensions Beginning with "R"

.r REBOL Script
.r Rez Source Code File
.r R Script File
.r Right Audio Channel File
.r00 WinRAR Compressed Archive
.r01 WinRAR Split Archive Part 1
.r02 WinRAR Split Archive Part 2
.r03 WinRAR Split Archive Part 3
.r1m RealOne Streaming Media File
.r3d REDCODE Video File
.ra Real Audio File
.rad Radar ViewPoint Radar Data
.raf Fuji RAW Image File
.ral WinRail Track Design File
.ram Real Audio Metadata File
.rar WinRAR Compressed Archive
.ras Sun Raster Graphic
.ras Remedy Archive System File
.ratdvd RatDVD Disk Image
.raw Raw Image Data File
.raw Raw Audio Data
.ray Rayshade Image
.rb Rosebud Profile
.rb Real Studio Project
.rb Ruby Source Code
.rbc Rembo-C Script
.rbc Retrospect Backup Catalog File
.rbf Windows Installer Rollback File
.rbf Retrospect Backup File
.rbk Windows 95 Registry Backup File
.rbp Real Studio Project File
.rbs Windows Installer Rollback Script
.rbs Rebirth Song File
.rbt LEGO MINDSTORMS NXT Program
.rbx Rembo-C Compiled Script
.rbxl ROBLOX Location File
.rbxm ROBLOX Model
.rc Resource Script
.rcd Arcade File
.rcg Recog Character Recognition Set
.rcl Easy CD and DVD Creator 6 Project
.rcproject iMovie '08 Project
.rdb Wavelet Video Images File
.rdb N64 ROM Database
.rdb Retrospect Backup Set
.rdf PowerProducer Disc Image
.rdf Report Definition File
.rdf Resource Description Framework File
.rdl MicroStation Redline File
.rdo Xerox Rawster Document Object File
.rdp Remote Desktop Configuration File
.rds Ray Dream Studio Scene File
.rdx Reflex Data File
.readme Readme File
.reb REBOL Script File
.rec Topfield PVR Recording
.reference Budget In Brief Reference File
.reg Registry File
.reg Registration Information File
.rem BlackBerry Encrypted Data File
.res C++ Complied Resource Script
.res Windows Resource File
.ret BusinessObjects Template
.rev RAR Recovery Volume Set
.rex ReCycle Loop File
.rez Escape Velocity Plug-in File
.rf1 Retirement Forecast File
.rfa Revit Family File
.rfl Reason ReFill Sound Bank
.rfm rFactor Modification File
.rft Revit Family Template File
.rgb RGB Bitmap
.rgb Q0 Image File
.rge Entourage File Archive
.rgn Garmin Regional Map File
.rgo RepliGo File
.rgp RealArcade Game Package
.rgs Registry Script
.rhp Rhino Plug-in
.rhtml Ruby HTML Web Page
.ric NXT Image File
.rif Painter Raster Image File
.rip Hit'n'Mix Audio Mashup File
.rix ColoRIX Image
.rjs RealJukebox Skin File
.rjs Ruby Javascript File
.rk WinRK File Archive
.rkp Rockchip MP4 Player Game
.rle Run Length Encoded Bitmap
.rm RealMedia File
.rmf Rich Music Format Audio File
.rmi RMID MIDI File
.rmj Real Media Jukebox Audio File
.rmm RAM Meta File
.rmr ResumeMaker File
.rms Java Application Settings File
.rms Secure Real Media File
.rmvb RealMedia Variable Bit Rate File
.rmx RealJukebox Format
.rnc RNC ProPack Archive
.rnc RELAX NG Compact Syntax File
.rnd PGP Random Seed File
.rnd Random Hash Data File
.rng Nokia Composer Ringtone
.rng RELAX NG File
.rnq Renque Model File
.rns Reason Song File
.rod Actuate Report Object Design File
.rog Roger 2 Input Data File
.roi Report Object Instance
.roi Shark Sales System Data File
.rol Ad Lib Synthesized Instrument
.rom Read Only Memory Image
.rom N64 Game ROM File
.roq Id Software Game Video
.rot Homeworld 2 Graphics File
.rou Gerber Route File
.rov Report Object Variable
.rox Actuate Report Object Executable File
.rp RealPix Clip
.rp2 RetroPlatform Player Program Archive
.rp9 RetroPlatform Disk Image Archive
.rpb Radmin Phonebook File
.rpj Real Pac Batch Job File
.rpk RadLight Media Player Skin
.rpl Toribash Replay File
.rpm Red Hat Package Manager File
.rpm RealPlayer Plug-in
.rps 3ds Max Render Preset Settings
.rpt Generic Report
.rpt Crystal Reports File
.rpy Touhou Project Replay File
.rrr Registry Mechanic Backup File
.rrr Rhapzodé Resource Repository
.rrt Rhapzode Resource Template
.rsd RealSQLDatabase File
.rsdf RapidShare Download File
.rsn Reason Project File
.rso NXT Brick Audio File
.rsr Poser Model Preview File
.rsrc Macintosh Resource File
.rss Rich Site Summary
.rst reStructuredText File
.rsw R&R SQL Report Writer Report File
.rt RealText Streaming Text File
.rtd RagTime Document
.rte Revit Project Template
.rte Navigation Route
.rte RTE Encoded File
.rtf Rich Text Format File
.rtfd Rich Text Format Directory File
.rti Real Tracker Instrument
.rtm Real Tracker Module
.rtm LabVIEW Run-Time Menu File
.rtp TurboTax Update File
.rts RealPlayer Streaming Media
.rts Royal TS Remote Connection File
.rts QuickTime Real-Time Streaming Format
.rts Real Tracker Sample
.rtx Rich Text Document
.ru Java Russian Font Properties File
.rul InstallShield Rules File
.rum Bink Video Subtitle File
.run Rune Map File
.run Runscanner Scan File
.rv Real Video File
.rvproj RPG Maker VX Project File
.rvt Revit Project File
.rw3 RapidWeaver 3 Site File
.rwp RapidWeaver Package
.rwsw RapidWeaver Site File
.rxdata RMXP Data File
.rxe Lego Mindstorms NXT Executable Program
.rz Rzip Compressed File
.rzb Red Zion Book File
.rzk File Crypt Password File
.rzk Red Zion Key File
.rzn Red Zion Notes File
.rzs Red Zion Security File
.rzx File Crypt Encrypted File

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