| 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) |