| R |
Ratfor file (FORTRAN Preprocessor) |
| R |
Resource file (Pegasus Mail) |
| RA |
Sound file (RealAudio) |
| RAD |
Radar data file (Radar ViewPoint) |
| RAM |
Metafile (RealAudio) |
| RAO |
ReadAllOver (YOUniverse) |
| RAR |
RAR compressed archive (Eugene Roshall's format) |
| RAS |
Bitmap (Sun Raster Images) |
| RAT |
Datafile (RATS) |
| RAW |
Raw File Format (bitmap) |
| RAW |
Raw signed PCM data |
| RAW |
Raw signed PCM data |
| RBF |
Datafile (Rbase) |
| RBH |
Maintained by RoboHELP, the RBH file adds to the information contained in the Help project file |
| RC |
Resource script (Micosoft C/C++) |
| RC |
Resource script (Borland C++) |
| RC |
Configuration file (emacs) |
| RCG |
Newsgroup file (Netscape) |
| RD1 |
Registered level file (Descent1) |
| RDF |
Resource Description Framework file (related to XML and metadata) |
| RDF |
Compiled UIC source code (Geoworks UI Compiler) |
| RDF |
Research document information format |
| RDI |
Device-independent bitmap file |
| RDL |
Registered Level file (Descent) |
| RDX |
Datafile (Reflex) |
| REC |
Datafile (EpiInfo) |
| REC |
Recorded macro (Microsoft Windows 3.x) |
| REC |
Voice file (RapidComm) |
| REC |
Record file (Sprint) |
| RED |
Path information file (Clarion Modula-2) |
| REF |
Reference file (Generic) |
| REG |
Registration file |
| REG |
Registration file (Corel) |
| REG |
OLE registration file (Microsoft Windows 3.x) |
| REM |
Remarks file (Generic) |
| REP |
Reply file (QWK Reader) |
| REP |
Report file (Visual dBase) |
| REP |
Report file (Report Designer) |
| REP |
Report file (DataBoss) |
| REP |
Report file (CodeReporter) |
| REQ |
Request file (Generic) |
| RES |
Resource file (Microsoft Visual C++) |
| RES |
Compiled resource file (Borland C++) |
| RES |
Resource file (dBase IV) |
| REV |
Revision file (GeoWorks) |
| REX |
Source code file (REXX) |
| REX |
Report definition (Oracle) |
| REZ |
Resource file (Generic) |
| RF |
Raster graphics file (Sun) |
| RFT |
Revisable Form Text (part of IBM's DCA or Document Content Architecture) |
| RGB, SGI |
RGB files (Silicon Graphics) |
| RGX |
Symbol tables (ReaGeniX code generator) |
| RH |
Resource header file (Borland C++ 4.5) |
| RI |
Data file (Lotus 1-2-3) |
| RIB |
Graphics in Renderman format (3DReality) |
| RIC |
Fax document (Ricoh) |
| RIF |
RIFF bitmap graphics (Fractal Design Painter) |
| RIF |
Image file (Metacreations Painter 5) |
| RIP |
Graphics (remote access) |
| RIX |
Bitmap graphics (ColorRIX VGA Paint) |
| RL1 |
Regestered level file (Descent1) |
| RL2 |
Registered level file (Descent2) |
| RL4 |
Bitmap graphics file |
| RL8 |
Bitmap graphics file |
| RLA |
Wavefront raster image (SDSC Image Tool) |
| RLB |
Data file (Harvard Graphics Win 9.x) |
| RLC |
Graphics file (1 bit per pixel scanner output file) |
| RLE |
Run-Length Encoded bitmap (SDSC Image Tool) |
| RLZ |
Realizer source code file (CA-Realizer) |
| RM |
Video file (RealAudio) |
| RMD |
Document (Microsoft RegMaid) |
| RMF |
Rich Map Format (used by 3-D game editors to store a map) |
| RMF |
Rich music format (Beatnik) |
| RMI |
MIDI music |
| RMK |
Makefile (Clipper RMake) |
| RN |
Xpl Program file (Nota Bene) |
| RND |
Rendering slide (AutoCAD-AutoShade) |
| RNO |
Runoff file (VAX) |
| ROL |
FM music Adlib Music file (Roland) |
| ROM |
Cartridge-based home video game emulator file (exact copy of ROM contents in cartridges from Atari 2600, Colecovision, Sega, Nintendo, etc.; not interchangeable between emulators) |
| ROV |
Data file (Rescue Rover) |
| RPD |
Database (RapidFire) |
| RPL |
Text document (Replica) |
| RPL |
Video file (Tomb Raider) |
| RPM |
Package Manager (RedHat Linux) |
| RPT |
Crystal Reports file ( and a sub-set of Microsoft Visual Basic) |
| RRS |
Saved game file (Ace Road Rash) |
| RS |
Datafile (Amiga Resource Reassembler) |
| RSB |
Red Storm bitmap (Rainbow 6 (Game) and several image editing programs) |
| RSC |
Resource file (Generic) |
| RSL |
Paradox 7 reports (Broderland) |
| RSM |
Resume file (WinWay Resume Writer) |
| RSP |
Response file (Generic) |
| RS_ |
Resourse fork file (Macintosh Mac-ette) |
| RTF |
Rich Text Format document |
| RTF |
Help file script (Microsoft Windows 9.x) |
| RTL |
Run Time library (NU 7.0) |
| RTM |
Music module (MOD) (Real Tracker) |
| RTK |
Used by RoboHELP to simulate the search feature of Windows help |
| RTL |
Text file (Generic) |
| RTP |
Software update package data file (RTpatch) |
| RTS |
RTSL document (RealAudio) |
| RTS |
Runtime library file (CA-Realizer) |
| RTS |
RoboHELP to speed complex operations |
| RUL |
Extension used in InstallShield |
| RUN |
Compiled output p-code file (Softworks basic compiler) (SoftworksLtd) |
| RVP |
Scan Configuration file (MIME) (Microsoft) |
| RVW |
Review file (Generic) |
| RWS |
Resource Workshop data file (Borland C++) |
| RWX |
Script file (RenderWare) |
| RXX |
RAR compressed files from a multi-volume archive (xx = a number from 01 to 99) |
| R8 |
Raw graphics (One byte per pixel) plane one (PicLab) |
| R8P |
Pcl 4 bitmap font (Intellifont) |
