Alphabetical list of filename extensions (M–R)
This alphabetical list of filename extensions contains standard extensions associated with computer files.
A–E
Main article: Alphabetical list of filename extensions (A–E)
F–L
Main article: Alphabetical list of filename extensions (F–L)
M
Ext. | Description | Used by |
---|---|---|
M |
Mathematica Package File | Mathematica |
M |
MATLAB M-File | MATLAB |
M |
Mercury Source File | Mercury |
M |
Source code | Objective-C |
M2 |
WoW Model Object file | Blizzard Entertainment games (World of Warcraft/Warcraft series) |
M2TS |
MPEG 2 Transport Stream | Various media playback devices / software |
M3U |
M3U playlist file | Winamp, XMMS |
M3U8 |
Unicode version of M3U playlist file (UTF-8) | Winamp, XMMS |
M4 |
m4 macro file | |
M4A |
Advanced Audio Coding | |
M4r |
iPhone ringtone | iTunes and iOS devices |
M7P |
Multilizer 2007 and 2009 localization project file | Multilizer |
M8M |
8MAM8 Model File | |
MAFF |
Mozilla Archive Format | Mozilla Firefox (with add-on) |
MAI |
VAX | |
MAK |
Makefile | |
MAK |
Project file | VB – VC ++ |
MAN |
User guide (manual) | |
MANAGER |
Accounting data file | Manager – free accounting software |
MAP |
Color palette file | |
MAP |
Format data | Micrografx Picture Publisher |
MAP |
Linker map file | |
MAP |
Map file (usually created by compilers) | |
MAP |
Map | Atlas MapMaker |
MAP |
Network map | AccView |
MAP |
Game map for Duke Nukem 3D | |
MAR |
Assembly program | VAX Macro |
MAR |
Microsoft ARchive | MSN Explorer (possibly other Microsoft products too) |
MAR |
Mozilla ARchive | Mozilla Updater (used to house binary updates to products) |
MAS |
SmartMaster set | Freelance Graphics |
MAT |
Data | MATLAB |
MAT |
Microsoft Access Table | Microsoft Access |
MAX |
MAX source code file | |
MAX |
Pfaff Embroidery Format | Embroidermodder |
MB |
Memo field values for database | Paradox |
MBK |
Multiple index file backup | dBASE IV |
<div id="MBP>MBP | Metadata | .mobi (Mobipocket) |
MBR |
Master Boot Record File | GRUB |
MBX |
Mailbox data | Eudora/ZERBERUS |
MCA |
Minecraft "Anvil" world format | Minecraft 1.2 and onward |
MCC |
Configuration file | Mathcad |
MCD |
MathCad file | MathCad |
MCF |
Font file | Mathcad |
MCF |
Photo book or photo calendar layout file | FotoInsight Designer |
MCF |
Multimedia Container Format (predecessor of Matroska) | |
MCI |
MCI command script | Media Control Interface |
MCL |
Multi Edit macro library | Multi Edit |
MCL |
Cartesian manipulator for laser systems | |
MCP |
Application script | Capsule |
MCP |
Printer driver | Mathcad |
MCR |
Minecraft saved world "region" file | Minecraft (up to 1.1) |
MCW |
Text file | MacWrite II |
MD |
Archive | mdcd10.arc |
Text file found on github on many project readme.pm | Mark Down | |
Quake 2 Model File | id Software | |
Quake 3 Model File | id Software | |
MD5 |
Doom 3 and Quake 4 Model File | id Software |
MDA |
Data | Microsoft Access |
MDA |
Microsoft Access system database | Microsoft Access |
MDB |
Microsoft DataBase | Microsoft Access |
Media Descriptor File, binary files in which the actual disc (CD/DVD) data is stored | Alcohol 120% | |
Master Data File, a Microsoft SQL Server file type | Microsoft SQL Server | |
Measurement Data Format, a binary file format for vector measurement data | automotive industry, developed by Robert Bosch GmbH | |
MDL |
Model | 3D Design Plus or Simulink |
MDL |
Spreadsheet | CA-Compete! |
MDL |
GoldSrc Model File (Quake-Based Engine) | Valve Corporation |
MDL |
Source Engine Model File | Valve Corporation |
MDL |
Quake 1 Model File | id Software |
MDL |
Nintendo GameCube Luigi's Mansion Model | Nintendo |
MDM |
Modem definition file | TELIX |
MDMP |
Mini dumpfile | |
MDR |
Microdrive file | ZX Spectrum emulator by g.a.lunter |
MDS |
Midi Session | Sound Imp. |
MDT |
Data table | Microsoft ILink incremental linker |
MDX |
Multiple index file | dBASE IV |
MDZ |
Text description of music module | Cubic Player – Cross-View |
ME |
MultiEdit configuration | MultiEdit |
ME |
Text file READ.ME | |
MEB |
Macro Editor bottom overflow file | WordPerfect Library |
MEC |
MECCA source | Maximus |
MED |
Macro Editor delete save | WordPerfect Library |
MED |
Music format | MED/OctaMED |
Mediawiki |
Wiki Markup | most Wiki packages |
MEM |
Macro Editor macro | WordPerfect Library |
MEM |
Memory variable save file | dBASE IV – FoxPro – Clipper |
MEM |
Memos datafile | Clarion |
MEM |
Mnemosyne database | Mnemosyne; other spaced repetition software |
MEQ |
Macro Editor print queue file | WordPerfect Library |
MER |
Macro Editor resident area (vakioalue) | WordPerfect Library |
MES |
Macro Editor work space file | WordPerfect Library |
MES |
Message | |
MET |
Document | Omnipage Pro |
MET |
Macro Editor top overflow file | WordPerfect Library |
MET |
OS/2 graphics metafile | PICVIEW.EXE |
MEU |
Menu group | DOS Shell |
MEX |
Macro Editor expound file | WordPerfect Library |
MEX |
MEX file (executable command) | Matlab |
MF |
Metafont file | TeX |
MFA |
Source code file | Multimedia Fusion 2 / The Games Factory 2 |
MFF |
MIDI | Cakewalk, MTPro 4 |
MFM |
Music format | DMP |
MGF |
Font | Micrografx |
MGF |
Materials and Geometry Format | |
MGX |
Designer 4.1 Drawing | Designer 4.1 |
Web Archive Single File | ||
MIB |
Snmp MIB file | |
MID |
Standard MIDI file | music synthetizers, Winamp |
MIDI |
See MID | |
MIFF |
Magick Image File Format | |
MII |
Datafile | MicroStat-II |
MIME |
Message in MIME format (RFC822) | |
miniUSF |
Nintendo proprietary MIDI file format for the Reality Signal Processor (Nintendo 64) | Nintendo 64 games |
MIO |
MyInfo topic | Milenix MyInfo |
MIS |
Mission, used by many games | |
MIT |
Mitsubishi Embroidery Format | Embroidermodder |
MIX |
Object file | Power C |
MK |
Makefile | |
MKE |
Makefile | Microsoft Windows SDK |
MKG |
Makefile | |
MKI |
Graphics format (Japan MKI) | |
MKI |
Japanese graphics MAKIchan format | MagView 0.5 |
MKS |
Data | TACT |
Matroska Multimedia Container | Media Player Classic, Windows Media Player, Matroska Splitter | |
ML3 |
Project | Milestones 3.x |
MLB |
Macro library file | RT-11, Symphony |
MLI |
3DS Materials Libraries | 3D Studio |
MLRAW |
Data | Moonlight Creator RAW format 3D object |
MLV |
LabVIEW MathScript | |
MM |
Text file | MultiMate Advantage II, FreeMind mind map file (XML) |
MM |
Source code | Objective-C++ |
MMF |
Mail message file | Microsoft Mail |
MMM |
Multimedia movie file, RIFF RMMP format | MacroMind Director 3.x |
MMO |
Memo writer file | RapidFile |
MMP |
Output video format from Bravado board | |
MN |
MuPAD Pro Notebook | Workspace file of MuPAD (integrated in Matlab) |
MND |
Menu source | AutoCAD Menu Compiler |
MNG |
Map | DeLorme Map'n'Go |
MNT |
Additional (FPT) menu description file | FoxPro |
MNT |
Menu memo | FoxPro |
MNT |
Surface metrology or image analysis document | MountainsMap |
MNU |
Advanced macro file | HP NewWave |
MNU |
Menu | AutoCAD Menu Compiler – Norton Commander – Signature |
MNU |
Microsoft Mouse menu (for DOS apps) | |
MNX |
Compiled menu file | AutoCAD |
MNX |
Main (DBF) menu description file | FoxPro |
MNY |
Account book | Microsoft Money |
MO? |
Packed mail | FTN software |
MOB |
Device definition file | PEN Windows |
MOBI |
eBook | Mobipocket |
MOD |
AMPL model file | AMPL |
MOD |
Modula language source | |
MOD |
MODULA-2 source code file | Claridiv id="MDZ"> MDZon Modula-2 |
MOD |
Module—used by Windows for DLL which implement DOS support | Win |
MOD |
Music format (Amiga module) | DMP – ST – MDP – VP |
MOL |
MOD4WIN PlayList | Mod4Win |
MOL |
MDL Molfile | RasMol |
MOL2 |
Tripos’ Sybyl MOL2 Format | SYBYL, RasMol |
MON |
SYSGEN monitor build procedure | RT-11 |
MON |
Monitor description | ReadMail |
MOP |
MOPAC input file | MOPAC, RasMol |
MOV |
Animation format (Mac) | QuickTime |
MOV |
Movie file | AutoCAD AutoFlix |
MP2 |
Mpeg audio file | Winamp, xing |
MPEG audio stream, layer 3 | AWAVE, CoolEdit(+PlugIn), Winamp, many others | |
MP4 |
multimedia container format, MPEG 4 Part 14 | Winamp |
MPA |
MPEG audio stream, layer 1,2,3 | AWAVE |
MPC |
Calendar file | Microsoft Project |
MPC |
Musepack audio | |
multimedia containter format, video, audio | MPEG Player, Winamp | |
MPG |
see MPEG | |
MPKG |
Multipackage installer script | Mac OS X |
MPL |
MediaRack Midi Playlist | MediaRack |
MPM |
MathPlan macro | WordPerfect Library |
MPP |
Project file | Microsoft Project |
MPPZ |
MagicPlot project file | MagicPlot |
Mo'PaQ Archive | Blizzard games | |
MPR |
Generated executable menu file | FoxPro |
MPR |
Multilizer 5.x and 6.x localization project file | Multilizer |
MPR |
Command & Conquer: Red Alert 2 map file | Red Alert 2 |
MPT |
Bitmap graphics (Multipage TIFF) | |
MPV |
View file | Microsoft Project |
MPX |
Compiled executable menu file | FoxPro |
MPX |
Video format | |
MPZ |
Miradi Project Zipfile | Miradi |
MRB |
Multiple Resolution Bitmap graphics file | Microsoft C/C++ |
MRC |
mIRC file | mIRC |
MRK |
Windows User Benchmark | Win95 |
MRS |
Macro Resource file | WordPerfect for Win |
MS |
Microsoft antivirus report | MSAV |
MSC |
Microsoft C makefile | |
MSC |
management saved console[1] | Microsoft; Microsoft MMC[2] |
MSD |
Secure and Encrypted File | mysecuredelivery/Download |
MSDL |
Manchester Scene Description Language | |
MSDVD |
Windows DVD Maker Project | Windows DVD Maker |
MSE |
Set file | Magic Set Editor |
MSG |
Message base (e.g. HMB) | |
MSG |
Message text file (ASCII) | Microsoft Outlook |
MSG |
ZVoice digitized voice file | |
MSI |
Windows Installer Package | Windows Operating Systems |
MSO |
Microsoft Word OLE Web Page Storage Stream | Microsoft Office |
MSO |
Microsoft Outlook metadata for a Microsoft Word 2000 email attachment[3] | Microsoft Outlook |
MSP |
Bitmap graphics file | Microsoft Paint |
MSP |
Graphics format | Microsoft Paint |
MSPRODUCER |
Media Project | Microsoft Producer (for Microsoft PowerPoint XP/2003) Project |
MSQM |
data | Microsoft Message Queuing |
MSN |
Project | National Instruments for NI MultiSim-Electronic Circuit simulator |
MSS |
Manuscript text file | Perfect Writer – Scribble – MINCE – Jove |
MST |
Document | MS Test |
MST |
Minispecification file | Prosa |
MST |
Setup script file | Microsoft Windows SDK |
MSW |
Text file | Microsoft Word |
MSX |
CP/M archive | MSX |
MTH |
Math file | Derive |
MTL |
Wavefront | |
MTM |
Music format | MultiTracker |
MTS |
Master Track Pro Files | MTPro 4 |
MTS |
data | EA Sports F1 series, car physics |
MTV |
MTV Ray Tracer graphic file | |
MTW |
Datafile | Minitab |
MU |
Quattro pro for DOS Menu definition file | Quattro Pro |
MUM |
MATLAB CAPE-OPEN Unit Operation Model file | Matlab |
MUM |
Microsoft update file | Microsoft |
MUS |
Finale music document | Finale |
MUS |
Music format (MIDI in Doom) | |
MUS |
Sound file | MusicTime |
MUZ |
Hover Game MIDI File | Windows' Hover! Game[4] |
MVF |
Stop frame file | AutoCAD AutoFlix |
MVI |
Movie command file | AutoCAD AutoFlix |
MVO |
Data | Mad Virgin 3D object |
MVW |
Log file | Saber LAN |
MWF |
Animation | ProMotion |
MWS |
MWave DSP synths instrument | AWAVE |
MXF |
Material exchange format (RFC 4539, SMPTE 377M) | |
MXL |
PackRat 5.0 support DLLs | PackRat 5.0 |
MXM |
Material | Maxwell Render |
MXP |
Adobe Extension File | Adobe Dreamweaver and Adobe Flash |
MXP |
3ds Max Configuration File | 3ds Max |
MXP |
MasterCook exported recipe | |
MXT |
Data | Microsoft C |
MYP |
Presentation | MM Make Your Point |
MZ |
Binary-format Map | MazeEdit |
MZE |
Text-format Map | MazeEdit |
MZG |
Binary-format Map Collection | MazeEdit |
MZX |
Binary-format Encrypted Map | MazeEdit |
N
Ext. | Description | Used by |
---|---|---|
NAM |
Name Space Modules | Novell NetWare |
NAP |
Naplps file (VideoShow) | EnerGraphics |
NAPLPS |
North American Presentation Layer Protocol Syntax | |
NB |
Text file | Nota Bene |
NB |
Wolfram Mathematica Notebook (see Wolfram Language) | Mathematica |
NBF |
Nokia Backup File | Nokia Mobile Phones |
NBS |
Minecraft Note Block Studio file | Minecraft Note Block Studio |
NC |
Binary Data | netCDF software package |
NC |
Instructions for NC (Numerical Control) machine | CAMS |
NC |
Non-error checking preprocessed Goc source code | Geoworks |
NCC |
CNC (Computer Numeric Control) control file | CamView 3D |
NCD |
NC Drill File (Excellon Format, printed circuit board hole definitions) | Most PCB layout software |
NCD |
Norton Change Directory support file | Norton Commander |
NCP |
Re-volt Collision file | Re-volt |
NDB |
Network database | Intellicom - Compex |
NDS |
Nintendo DS ROM file used for Homebrew and commercial (Game) files on DS | Nintendo DS |
NDL |
Nodelist file | |
NDX |
Index file | dBASE II - III - IV - dBFast |
NEF |
Nikon RAW image format | Nikon cameras |
NEO |
Raster graphics file | Atari Neochrome |
NES |
iNES ROM image format | |
NET |
Network configuration/info file | |
NEU |
Pro/Engineer neutral file format | PTC Pro/Engineer |
netCDF |
Network Common Data Format | |
NEW |
Ameco Embroidery Format | Embroidermodder |
NEW |
New info | |
NFF |
Haines Neutral File Format | |
NFF |
WorldToolKit Neutral File Format | |
NFO |
Folioview database | |
NFO |
Help format | Nextpage Folio |
NFO |
Info file | Compact NFO Viewer |
NG |
Hypertext Database | Norton Guide |
NGO |
NG linker object file | NGML |
NGS |
NG compiler source file | NGC |
NIF |
netimmerse/gamebyro file | |
NIL |
NIL | Icon Hear-It |
NITF |
National Imagery Transmission Format | |
NK2 |
e-mail address autocomplete archive | Microsoft Office Outlook |
NL |
Norton Desktop Icon Library | |
NLM |
Netware loadable module | Novell Netware |
NLS |
National Language Support file | MS-DOS |
NLX |
Form | FormWorx 3.0 |
nmf |
Node Map File | Used by SpicyNodes |
nnn |
Arj archive volumes up to 999 | ARJ |
nnn |
Netware unicode rule table (e.g. 1250_Uni.036) | Novell Netware |
nnn |
News about smth with ext. of ver. number | |
nnn |
RAR archive volumes up to 999 | RAR |
NOT |
Notation | |
NOT |
Yard Notes File | FYM |
NP |
Project schedule (Nokia Planner) | Nokia Planner |
NPI |
Source for DGEN.EXE interpreter | dBASE Application Generator |
NPJ |
Nile Project | Game Mission Editor |
Nero Disc Image File | Nero Express / Burning ROM | |
NRW |
Nikon Coolpix RAW image | Nikon |
NSA |
media | Nullsoft Streaming Audio |
NSF |
database | Lotus Notes |
NSF |
Music module | NES Sound File |
NSS |
Norton screensaver module | NC - NDW Screen Saver |
NST |
Music module | Amiga Noise Tracker |
NSV |
media | Nullsoft Streaming Video |
NSX |
Compound index file | SuccessWare SIX 3.00 |
NT |
Startup files | Windows NT |
NT3 |
BAHN Layout file | JBSS BAHN |
NTF |
database design template | Lotus Notes |
NTH |
Nokia Theme File | Nokia PC Suite |
NTR |
Executable ASCII text file (strip header and rename) | netrun31.zip |
NTS |
Executable ASCII text file (strip header and rename) | netsend1.zip |
NTS |
Tutorial | Norton |
NTX |
Database index file | Clipper 5 |
NUF |
Message for new users on their 1st call | Procomm Plus |
NUMBERS |
Numbers spreadsheet file | Numbers (Apple iWork '08) |
NV |
NewViews DOS accounting database | QW Page NewViews |
NV2 |
NewViews accounting database | QW Page NewViews |
NWS |
Info text file (latest news) (ASCII) | |
NXT |
Sound (NeXT format) |
O
Ext. | Description | Used by |
---|---|---|
O$$ |
Outfile | Sprint |
O |
Object file | UNIX - Atari - GCC |
O01 |
Typhoon vOice file | AWAVE |
OAZ |
Fax | NetFax Manager |
OB |
Object cut/paste file | IBM LinkWay |
OBD |
Microsoft Office Binder | MSOffice |
OBJ |
Compiled machine language code | |
OBJ |
Object code | Intel Relocatable Object Module |
OBJ |
Wavefront Object | |
OBJF |
Data | Triangle strips object |
OBR |
Object browser data file | Borland C++ |
OBS |
Script | ObjectScript |
OBT |
Microsoft Office Binder Template | MSOffice |
OBV |
Visual interface | ObjectScript |
OBZ |
Microsoft Office Binder Wizard | MSOffice |
OCF |
Object Craft File | Object Craft |
OCD |
OCAD Map File | OCAD |
OCR |
Incoming fax transcribed to text | FAXGrapper |
OCT |
Musical file | Pctalizer |
OCX |
New Custom Control's format in VB 4.0 | Visual Basic |
OCX |
OLE custom control | |
ODB |
OpenDocument database | OpenOffice.org Base |
ODF |
OpenDocument formula | OpenOffice.org Math |
ODG |
OpenDocument drawing | OpenOffice.org Draw |
ODIF |
Open Document Interchange Format | |
ODL |
Object Description Language | |
ODL |
Type library source | Visual C++ |
ODM |
OpenDocument master document | OpenOffice.org Writer |
ODP |
OpenDocument presentation | OpenOffice.org Impress |
ODS |
OpenDocument spreadsheet | OpenOffice.org Calc |
ODT |
OpenDocument text document | OpenOffice.org Writer |
OEACCOUNT |
XML format, account files | Microsoft e-mail software: Outlook Express, Windows Mail, Windows Live Mail, Microsoft Outlook |
OFD |
Form definition | ObjectView |
OFF |
Object File Format vector graphics file | |
OFF |
Object File Format vector graphics | |
OFM |
PostScript font description file | |
OFN |
Microsoft Office documents | Microsoft Office |
Ogg multimedia container format | ||
OHB |
Source | On Hand Basic |
OHS |
Outbound History | Bink/+ |
OIF |
QuickBase file format | |
OKT |
Music (8 channels) | Oktalyzer |
OKT |
Music format | Oktalyzer |
OLB |
Object library | VAX |
OLD |
Backup file | |
OLI |
Text file | Olivetti |
OLSR |
Configuration file | olsrd |
OMA |
Audio file | Labelgate CD 2, MAGIQLIP2 |
OMG |
Audio file | Sony compressed audio file (ATRAC3) |
OMF |
Open Media Framework | Avid Media Composer |
OOF |
Data | Outrage 3D Object Format (Descent) |
OOG |
Data | WEBOOGL 3D object |
OOM |
Swap file | Shroom |
OPJ |
Origin Project File | Origin version 4.1 and later |
OPN |
Active options | Exact |
OPT |
Options | name used by many programs for configuration information |
OPT |
Delphi project options | Borland Delphi |
OPT |
Optimize support file | QEMM |
OPW |
Organization chart | Org Plus for Windows |
OPX |
Inactive options | Exact |
ORA |
Parameter file | Oracle |
ORC |
Orchestra MIDI file | CSound |
ORG |
Calendar file | Lotus Organizer |
ORG |
Older Origin Project | Origin versions 4 or earlier |
OSK |
osu! skin | osu! |
OSR |
osu! replay | osu! |
OSZ |
osu! beatmap | osu! |
OTG |
OpenDocument drawing template | OpenOffice.org Draw |
OTB |
Over-the-air bitmap graphics | |
OTF |
Subtitle font information for media content | Media players / software which support PGS subtitling |
OTH |
OpenDocument HTML document template | OpenOffice.org |
OTL |
Outline font description | Z-Soft Type Foundry |
OTL |
Ventura Publisher's Type Foundry Outline Editor format | |
OTL |
The Vim Outliner | A vim plugin |
OTP |
OpenDocument presentation template | OpenOffice.org Impress |
OTS |
OpenDocument spreadsheet template | OpenOffice.org Math |
OTT |
OpenDocument text document template | OpenOffice.org Writer |
OTX |
Text file | Olivetti Olitext Plus |
OUT |
Output file | |
OUT |
Design II for Windows Output file | |
OV1 |
Overlay file (part of program to be loaded when needed) | |
OV2 |
Overlay file (part of program to be loaded when needed) | TomTom Point of Interest |
OVD |
Datafile | ObjectVision |
OVL |
Overlay file (part of program to be loaded when needed) | |
OVR |
Overlay file (part of program to be loaded when needed) | |
OXT |
OpenOffice.org extension | OpenOffice.org |
P
Ext. | Description | Used by |
---|---|---|
P |
Database PROGRESS source code | PROGRESS |
P | PASCAL source code file | |
P | Parser source code file | |
P | Picture file | APPLAUSE |
P | Rea-C-Time application parameter file | ReaGeniX code generator |
P0? |
Split archive UC2 | SAS.EXE |
P10 |
Tektronix Plot | GCGW |
P10 | Certificate Request | |
P12 |
Personal Information Exchange | "Crypto Shell Extensions" |
P16 |
Music (16 channels) | ProTracker Studio 16 |
P22 |
Patch file (Patch22) | Patch22 |
P80 |
PLM-80 source | |
P86 |
PLM-86 source | |
p2v |
Backupfile of a project in eventplanning software plan2viz (windowsbased) | |
P3T |
PlayStation 3 Theme file | PS3 Theme settings menu |
PA1 |
Worktable | PageAhead |
PAC |
SBStudio II Package or Song | SBStudio II |
PAC | STAD Image (graphics ?) | |
PACK |
? | ? |
PACKAGE |
Contents | The Sims 2 - Spore - The Sims 3 |
PAD |
Automatic print definitions | Produa |
PAD | Keypad definition | Telemate |
PAF |
For Personal Ancestral File data files | |
PAGES |
Pages document file | Pages (Apple iWork '08) |
PAK |
Archive | Pak |
PAL |
Palette file | Microsoft Draw - Win. Paintbrush - many |
PAL | Palette file | Diablo II |
PAM |
PAM Portable Arbitrary Map graphics format | Netpbm |
PAN |
Printer-specific file (copy to coreldrw.ink) | CorelDRAW |
PAR |
Parameter file | Fractint |
PAR | PARTS application | Digitalk PARTS |
PAR |
Permanent output file | Windows 3.x |
PAR | Parity Archive | |
PAR2 |
Parity Archive v2 | |
PART |
Part of a download file | |
PAS |
Pascal language source | Borland Pascal |
PAT |
Gravis Ultrasound Patch | Convert (c) Villena |
PAT | Hatch patterns | AutoCAD - Photostyler |
PAT | Vector fill files | CorelDRAW |
PAT | Pattern File | Photoshop |
PAT | GIMP pattern | |
PB |
Fax | FAXability Plus |
PB | Phonebook | WinFax Pro |
PB | Proboard Conf. files | Proboard |
PB | Setup file | PixBase |
PB1 |
Document | First Publisher for Windows |
PBA |
Powerbasic BASIC source code | Genus |
PBD |
Phone book | FaxNOW! - Faxit |
PBD |
Molecule (protein data bank) | |
PBI |
Powerbasic include file | Genus |
PBI |
Profiler Binary Input | Microsoft Source Profiler |
PBK |
Microsoft Network Phone book | MSN |
PBL |
Powerbasic library | Genus |
PBLIB |
Power Library | PowerBASIC |
PBM |
PBM Portable Bit Map graphics format | Jasc Media C |
PBM |
Planar bitmap graphics | XLib |
PBO |
Profiler Binary Output | Microsoft Source Profiler |
PBT |
Profiler Binary Table | Microsoft Source Profiler |
PC |
Text file containing IBM PC specific info | |
PC3 |
Custom palette | Harvard Graphics 3.0 |
PC8 |
ASCII text IBM8 character set | NewWave Write |
PCA |
Perfect Clarity Audio | Sony Vegas Pro |
PCB |
P-CAD database | P-CAD, PCBExpress, and other Printed Curcuit Board design software |
PCB |
Artwork design file (Circuit board design) | Zuken CadStar |
PCC |
Cutout picture vector graphics | PC Paintbrush |
PCD |
Graphics format (Kodak Photo-CD) | |
PCD |
Kodak Photo-CD Image graphics file (768x512) | hpcdtoppm |
PCD |
Pfaff Embroidery Format | Embroidermodder |
PCF |
Pixel Coordination Format | |
PCH |
Patch file | |
PCH |
Precompiled header | Microsoft C/C++ |
PCJ |
Multimedia authoring tool graphics file | IBM's Linkaway-Live |
PCK |
Pickfile | Turbo Pascal |
PCL |
HP-PCL graphics data file | HP Printer Control Language |
PCM |
OKI MSM6376 synth chip PCM | AWAVE |
PCM |
PCM | Authorware |
PCM |
Pfaff Embroidery Format | Embroidermodder |
PCQ |
Pfaff Embroidery Format | Embroidermodder |
PCS |
Microsoft PowerPoint picture package | Microsoft PowerPoint - Microsoft ClipArt Gallery |
PCS |
PCSurvey file | PCSurvey by Softart - Land Surveying Software |
PCS |
Pfaff Embroidery Format | Embroidermodder |
PCT |
Bitmap graphics file | Macintosh b&w PICT1 - color PICT2 |
PCW |
Text file | PC Write |
PC paintbrush bitmap format | QPeg - Display - ZSoft - PC Paintbrush | |
PDA |
Bitmap graphics | |
PDB |
Packrat 5.0 data file | Packrat 5.0 |
PDB | container format (envelope) for Palm OS databases | Palm OS, Garnet OS, Access Linux Platform, e-book |
PDB | debugging data | Microsoft Windows |
PDB | Molecule (protein data bank) | |
PDD |
Adobe Photoshop Elements Image | Adobe Photoshop Elements |
PDE |
Pathology Data Exchange | |
PDE |
data | PowerDesk Encrypted |
Adobe's Portable Document Format | Adobe Acrobat Reader | |
PDF |
Graphics file (ED-SCAN 24bit format) | |
PDF |
Package Definition File | |
PDF |
PCAD Database Interchange Format | Pdifin.exe - Pdifout.exe |
PDF |
Print device information Netware | |
PDG |
Print Shop Deluxe data file | |
Portable Database Image | ||
PDL |
Project Description Language file | Borland C++ 4.5 |
Program | Deskmate | |
PowerDesigner's physical data model (relational model) file format | PowerDesigner | |
Visual Basic (VB) Project Information File | Visual Basic | |
PDN |
Image file | Paint.NET |
PDS |
PALASM Design Description | |
PDS |
Pds graphics | |
PDS |
Planetary Data System Format | |
PDS |
Pldasm source code file (hardware assembly) | |
PDV |
Printer driver | Paintbrush |
PDW |
Document | Professional Draw |
PEB |
Program Editor bottom overflow file | WordPerfect Library |
PED |
Program Editor delete save | WordPerfect Library |
PEM |
Program Editor macro | WordPerfect Library |
PEQ |
Program Editor print queue file | WordPerfect Library |
PER |
Program Editor resident area | WordPerfect Library |
PES |
Program Editor work space file | WordPerfect Library |
PET |
Program Editor top overflow file | WordPerfect Library |
pet |
package[5] | Puppy Linux |
PEX |
Proboard EXecutable file (Executed from PB) | Proboard |
PFA |
PostScript Font File | |
PFA |
Type 3 font file (unhinted PostScript font) | |
PFB |
Adobe Acrobat document | Adobe Acrobat Reader |
PFB |
PostScript font | Adobe Type Manager (ATM) |
PFC |
(Personal File Cabinet) contains e-mail, preferences and other personal information | AOL |
PFC |
Text file | First Choice |
PFK |
Programmable function keys | XTreePro |
PFM |
Windows Type 1 font metric file | |
PFS |
Database (PFS:FILE) - text file (PFS:Write) | PFS |
PFT |
Printer font | ChiWriter |
PG |
Page cut/paste file | IBM LinkWay |
PGD |
PGP cripted disk | |
PGI |
Printer Graphics File device driver | PGRAPH library |
PGL |
HP Plotter vector graphics format | |
PGM |
Graphics format (Portable GrayMap) | JASC Media C |
PGM |
Program | Signature |
PGP |
Support file | Pretty Good Privacy RSA System |
PGS |
Manual page | man4dos |
PH |
Optimized .goh file | Geoworks |
PH |
Perl header file | |
PH |
Phrase-table | Microsoft C/C++ |
PHD |
PolyHedra Database | |
PHM |
Phone book | DN - Lync |
PHN |
Phone list | UltraFax - QmodemPro |
PHO |
Phone database | Metz Phone for Windows |
PHP |
PHP file | |
PHP3 |
PHP 3 file | |
PHP4 |
PHP 4 file | |
PHF |
Database File | Nuverb Systems Inc: Donarius |
PHR |
Phrases | LocoScript |
PI2 |
Portrait Innovations High Resolution Encrypted Image file | Portrait Innovations Studio2 (proprietary) |
PIC |
123 Vector graphics format | CShow - Alchemy - Paint (Pictor) |
PIC |
Bitmap graphics file | Macintosh b&w PICT1 - color PICT2 |
PIC |
Lotus picture | |
PIC |
PIXAR picture file | SDSC Image Tool |
PICT |
Macintosh Picture | |
PIE |
GlovePIE script file | GlovePIE |
PIF |
OS/2 graphics metafile | PICVIEW.EXE |
PIF |
Program Information File | Windows 3.x, 9x, NT |
PIF |
Vector graphics GDF format file (IBM mainframe computers) | |
PiM |
Pascal Text Mode Image File | The Ultimate Draw |
PIPE |
PIPE-FLO project design file | PIPE-FLO Professional |
PIT |
Compressed Mac file archive created by PACKIT | unpackit.zoo |
PIT |
Partition Information Table for Samsung's smartphone with Android | Odin3 |
PIT |
File used to connect to a remote system. | Dell (previously Quest) vWorkspace |
PIV |
Pivot Stick Animator file | Pivot Stick Animator |
PIX |
Alias image file | SDSC Image Tool |
PIX |
Inset Pix | |
PJ |
Project | CA-SuperProject |
PJT |
Additional (FPT) project description file | FoxPro |
PJX |
Main (DBF) project description file | FoxPro |
PK |
PacKed bitmap font bitmap file (TeX DVI drivers) | |
PK |
Peak file | Cool Edit |
PKL |
Pickle file(for python(programming language) I/O) | |
Quake 2 data file | id Software | |
Quake 3 data file | id Software | |
PK4 |
Doom 3 and Quake 4 data file | id Software |
PKA |
Archive | PKARC |
Installer script | Next, Mac OS X, Sony PS3 | |
PKG |
P-CAD database | P-CAD |
PKT |
Fido message packet | FTN software |
PL |
Palette | Harvard Graphics |
PL |
Perl source code file | |
PL |
Prolog source code file | |
PL |
Property List font metric file | TeX |
PL1 |
Room plan | 3D Home Architect |
PL1 |
PL/I source file | PL/I compilers |
PL2 |
Palette | Diablo II |
PL3 |
Chart palette | Harvard Graphics 3.0 |
PLA |
Playlist | |
PLANTUML |
UML Diagram (also PU) | PlantUML |
PLB |
FoxPro library | FoxPro |
PLB |
P-CAD library | P-CAD |
PLC |
Add-in file (functions - macros - applications) | Lotus 1-2-3 |
PLC |
P-CAD database | P-CAD |
PLD |
PhotoLine Document | PhotoLine image processing |
PLE |
Encrypted Chat Log | Messenger Plus! Live Plugin - Log viewer |
PLI |
PL/I source file | PL/I compilers |
PLIST |
Mac OS Property List, also used on iOS, NeXTSTEP, and GNUstep | Apple's Property List Editor |
PLL |
Prelinked library | CA Clipper |
PLM |
DisorderTracker2 music module | AWAVE |
PLN |
Spreadsheet | WordPerfect for Win |
PLP |
Playlist | |
PLP |
Messenger Plus! Sound Pack | Messenger Plus! Live Plugin |
PLS |
Playlist file | WarpVision (OS/2) |
PLSC |
Messenger Plus! Script Pack | Messenger Plus! Live Plugin |
PLSK |
Messenger Plus! Skin Pack | Messenger Plus! Live Plugin |
PLT |
HPGL plotter file vector graphics | AutoCAD |
PLT |
Output file for ploter | |
PLT |
P CAD: Output file editor for PCPLOT or PCPRINT | P CAD |
PLT |
Page Magic 2.0 paper format | Page Magic 2.0 |
PLT |
Palette | |
PLT |
Table for .pll | CA Clipper |
PLY |
Data | PopMail |
PLY |
Presentation screen | Harvard Spotlight |
PLY |
ZipPack | |
Polygon File Format or the Stanford Triangle Format. | 3D Scanners | |
PLY2 |
Data | PLY2 object |
PM |
Auran Jet progressive mesh file (obsoleted by IM and LM) | Trainz |
PM |
Perl module | |
PM |
Bitmap graphics | Presentation Manager |
PM3 |
PageMaker 3.0 data file | PageMaker 3.0 |
PM4 |
Document | PageMaker 4 |
PM5 |
Aldus PageMaker 5.0 publication | Aldus PageMaker |
PMC |
Graphics | A4TECH Scanner |
PMI |
OS/2 V3 SVGA PMI-File | Svga.exe |
PMI |
PhatPad note | PathWare |
PMM |
Program file | Amaris BTX/2 |
PMP |
PhotoMorph Project | PhotoMorph |
PN3 |
Printer device driver | Harvard Graphics 3.0 |
Portable Network Graphics | ||
PNF |
Pre-compiled Setup Information file | Microsoft Windows |
PNM |
PBM Portable aNy Map graphics file | |
PNT |
Macintosh painting | |
PNT |
Pointlist segment | FTN software |
PNT |
QWK reader pointer file | MarkMail 2.x |
POF |
Altera FPGA programming file (External Flash) | Altera Quartus |
POH |
Optimized .goh file | Geoworks |
POL |
InnovMetric Software Polygon Models Format | |
POLICY |
Group Policy File | Microsoft Windows |
POLY |
Data | Patrick Flynn's Poly Format - 3D object |
POP |
Messages index | PopMail |
POP |
Pop-up menu object | dBASE Application Generator |
POT |
Microsoft PowerPoint template | |
POV |
Raytraced graphics image | Persistence Of Vision |
POW |
Power Chords instrument/song file | Power Chords |
PP |
Amiga archive | POWERPACKER |
PPA |
Microsoft PowerPoint Add-in | |
PPB |
Button bar for Print Preview | WordPerfect for Win |
PPD |
PostScript printer description file | |
PPJ |
Premiere Project | Premiere |
PPK |
Archive (using for many distributives) | PPK |
PPL |
PolaroidPalettePlus ColorKey device driver | Harvard Graphics 3.0 |
PPM |
Graphics format (Portable PixelMap) | JASC Media C. |
PPO |
Preprocessor output | CA Clipper 5.* |
PPP |
Publication | PagePlus |
PPS |
Storyboard | Personal Producer |
PPS |
Microsoft PowerPoint Slideshow (stand alone slideshow) | |
PPT |
Microsoft PowerPoint Presentation | Microsoft PowerPoint |
PPTX |
MS Office Open-XML Presentation | Microsoft PowerPoint |
PPSX |
MS Office Open-XML Auto-Play Presentation | Microsoft PowerPoint |
PR1 |
Packrat 4.0 data file | Packrat 4.0 |
PR2 |
Packrat 4.x data file | Packrat 4.x |
PR2 | Presentation | Aldus Persuasion 2.x |
PR2 | Printer driver | dBASE IV |
PR3 |
PostScript printer driver | dBASE IV |
PR3 | Presentation | Aldus Persuasion 3.x |
container format (envelope) for Palm OS databases | Palm OS, Garnet OS, Access Linux Platform, Mobipocket | |
PRC | "Product Representation Compact", for embedding 3D data in a PDF file | CAE and CAM applications |
PRD |
Printer driver | |
PRE |
Presentation | Freelance Graphics |
PRE |
Settings | Programmer's WorkBench, Microsoft C/C++ |
PRE |
Stork graphic file | |
PRF |
CheckIt Pro v1.0 data file | CheckIt Pro 1.0 |
PRF |
Pixel Run Format graphics file | Improces - Fastgraph |
PRF |
Printer driver | dBASE IV |
PRF |
Profiler output | |
PRG |
Program source code (e.g. Clipper language) | CA Clipper |
PRG |
Program source | dBASE IV - FoxPro - Clipper 5 - dBFast |
PRG |
Program | Atari |
PRI |
Printer definitions | LocoScript |
PRJ |
Borland C++ IDE project file | BC.EXE - BCW.EXE |
PRJ |
Mkd (Unix command) | Mkd project file to extract documentation |
PRK |
SimPark Saved File | SimPark |
PRM |
Parameters | |
PRN |
Printer driver | Signature |
PRN |
Text file | Lotus 1-2-3 - Symphony |
PRN |
Usually printer output file | |
PRO |
Profile | used by many programs to store configuration data |
PRO |
Graphics profile file | DOS |
PRO |
Proboard conf. file | Proboard |
PRO |
Punch! Home Design File | Punch! Home and Landscape |
PRO |
Prolog language source | |
PRO |
PROLOG source code file | |
PROJ |
Project File (Interface Builder) | NeXT |
PROPERTIES |
Java properties file | Java applications |
PROTO |
Message specification | Google Protocol Buffers |
PRR |
The Perfect Resume data file | Perfect Resume |
PRS |
Norton Viewer DLL file | |
PRS |
Presentation | Harvard Graphics Win |
PRS |
Printer Resource e.g. fonts | WordPerfect for Win |
PRS |
Procedure | dBASE IV |
PRT |
P-CAD component | P-CAD |
PRT |
Part or Drawing | Cadkey |
PRT |
Printer driver | Dr. Halo |
PRX |
Compiled program | FoxPro |
PS |
Document in PostScript format | adobe |
PSA |
Archive (Pretty Simple Archive) | PSA.OUT (GNU) |
PSB |
For big Photoshop files | Photoshop Document |
PSD |
Design II for Windows Process Simulation Diagram | |
PSD |
Periscope Debbuger Def file | Periscope |
PSD |
Photoshop bitmap file | Photoshop document |
PSE |
see PSEG | |
PSEG |
Bitmap graphics | IBM printer Page SEgment |
PSF |
Outline PostScript printer font | ChiWriter |
PSM |
Music format (Protracker Studio Module) | Protracker - MASI |
PSM |
Symbol table of IDE | Turbo Pascal |
PSM |
3D Model | 18 Wheels Of Steel |
PSN |
Presentation file for Sound Script | Win |
PSP |
image file with layers | Paint Shop Pro (all versions) |
PSQ |
Premiere Sequence | Premiere |
PST |
Postbox file | BMail |
PST |
Archive File | Microsoft Outlook |
PSV |
PlayStation 2/PlayStation 3 saved game | PlayStation 2 and PlayStation 3 |
PSW |
File w/ passwords for any program/game | many |
PT |
Game crack | Player Tools |
PT |
Kodak Precition Color Management System | |
PT3 |
Device driver | Harvard Graphics 3.0 |
PT3 |
Template | PageMaker 3 |
PT4 |
Template | PageMaker 4 |
PT5 |
Aldus PageMaker 5.0 publication template | Aldus PageMaker |
PTB |
Power Tab Software | Power Tab Editor |
PTB |
Script | PubTech BatchWorks |
PTF |
PlayStation Portable Theme file | PSP Theme settings menu |
PTF |
Pro Tools Session File | Digidesign Pro Tools |
PTG |
Panasonic Title Graphics | |
PTL |
Premiere Title | Premiere |
PTM |
Macro | PubTech BatchWorks |
PTM |
Music format | |
PTM |
Page Magic 2.0 template | Page Magic 2.0 |
PTN |
Pattern | Cadkey |
PTN |
Pattern | CarveWright/CompuCarve Designer |
PTR |
OS/2 cursor image file | ICONEDIT.EXE |
PTR |
QWK reader pointer file | QMail |
PTU |
Performer Terrain Utilities | |
PTX |
Pro Tools 10 session file | Avid Pro Tools |
PU |
UML Diagram (also PLANTUML) | PlantUML |
PUB |
Package File | Exstream Dialogue |
PUB |
Page template | Microsoft Publisher |
PUB |
Public key ring file | Pretty Good Privacy RSA System |
PUB |
Publication | Ventura Publisher - 1st Publisher |
PUD |
Warcraft II Map file | Warcraft II |
PUT |
Archive | PUT |
PUT |
Graphics format | WScan |
PVD |
Script | Instalit |
PVK |
Private Key File | Microsoft Authenticode |
PVL |
Library | Instalit |
PVM |
Texture Files | PVMEdit |
PVT |
Local Fidonet pointlist | FTN software |
PW |
Text file | Professional Write |
PWF |
Workflow Files | Mac OS X Server Podcast Producer |
PWK |
Workspace File | PolyWorks |
PWL |
Password List | |
PWP |
Text document | Professional WritePlus |
PX |
Paradox 3.0 file | Paradox 3.0 |
PXP |
3DS Process file | 3D Studio |
PXR |
Pixiar Picio | AltamiraComposer |
PXZ |
Compressed file to exchange media elements | PSALMO |
PY |
Python script file | Python interpreter |
PYC |
Compiled Python module | Python interpreter |
PYD |
Python DLL | Python interpreter |
PYI |
Cognos Powerplay Model | |
PYK |
PYK Compressed File | PYK |
PYO |
Optimized compiled Python module | Python interpreter |
PYW |
Python Script Without Console Window | Python interpreter |
PZD |
Default settings | Pizazz Plus |
PZI |
Graphics format | PZP |
PZO |
Overlay file | Pizazz Plus |
PZP |
Palette | Pizazz Plus |
PZS |
Settings | Pizazz Plus |
PZT |
Transfer file | Pizazz Plus |
PZX |
Swap file | Pizazz Plus |
Q
Ext. | Description | Used by |
---|---|---|
Q0 |
Q0 graphic file | |
Q3S |
Data | Quick3D Scene |
QAG |
Quick Access Group | Norton Desktop |
QAP |
Application | Omnis Quartz - Omnis Studio |
QB |
Tony Hawk's Pro Skater series scripting files | |
QBB |
Quickbooks Backup File | |
QBE |
Saved query (Query By Example) | dBASE IV - Quattro Pro |
QBO |
Compiled query | dBASE IV |
QBW |
Spreadsheet | QuickBooks for Windows |
QCH |
Qt Compressed Help | Trolltech Qt Assistant |
QCP |
Mp3 extension on Motorola ringtones | Motorola Phones |
QDF |
Data file | Quicken data file |
QDK |
Backup of startup files created by Optimize | QEMM |
QDn |
Data file - segment n | Omnis Quartz- Omnis Studio |
QDV |
Graphics file | Steve Blackstock Giffer |
QDR |
Configuration file | Q-Dir |
QEF |
Query file | Q+E for Microsoft Excel |
Quicken-specific implementation of the OFX specification | Intuit Quicken | |
QFX |
Fax | QuickLink |
QG3 |
Data | QuickMem Greek |
QHC |
Qt Help Collection | Trolltech Qt Assistant |
QHCP |
Qt Help Collection Project | Trolltech Qt Assistant |
QHP |
Qt Help Project | Trolltech Qt Assistant |
QIF |
Quicken Interchange Format | Intuit Quicken |
QIZ |
World book quiz | World Book |
QLB |
Quick library | Microsoft C/C++ |
QLC |
ATM Type 1 fonts script | Adobe Type Manager |
QLP |
Printer driver | QuickLink |
QM4 |
Options or services file | QMail 4.x Mail Door |
QPR |
Generated query program | FoxPro |
QPR |
Print queue device driver | OS/2 |
QPX |
Compiled executable QBE query file | FoxPro |
QRP |
Database report file | QuickReport |
QRS |
Equation Editor support file | WordPerfect for Win |
QRT |
Graphics format (QRT ray tracing) | |
QRY |
Query | dBASE IV |
QT |
QuickTime movie (animation) | |
QTVR |
QuickTime VR Movie | |
QUOX |
Question Object Document | Quobject Designer and Quobject Explorer |
QVD |
QlikView Document (Data) | QlikView Compressed Database File |
QVW |
QlikView Document (View) | QlikView Presentation File |
QWK |
QWK reader message file | |
QXD |
Document | QuarkXPress |
QXL |
Element library | QuarkXPress |
R
Ext. | Description | Used by |
---|---|---|
R |
Ratfor file | |
R |
Script file | R |
R00, R01, ... |
Part of a multi-file RAR archive | |
R2D |
Reflex 2 datafile | Reflex 2 |
R3D |
Red Raw Video (raw video data created with a Red camera) | Red Camera |
R8 |
Raw graphics file (one byte per pixel) plane one | PicLab |
R8P |
PCL 4 bitmap font file | Intellifont |
RA |
Remote Access conf. files | RA |
RA0, RA1, ... |
Part of a multi-file RAR archive | |
RAD |
2-op FM music | Reality AdLib Tracker |
RAD |
Radiance | |
RAL |
Remote Access Language file | Remote Access |
RAM |
Ramfile | RealAudio |
Archive | RAR | |
Graphics format | SUN Raster | |
RAT |
Datafile (RATS) | |
RAW |
HSI raw graphic file | |
RAW |
PCM Signed Raw Sound File | |
RAW |
QRT graphic file | |
RAY |
Rayshade | |
RB |
Ruby Script file | |
RBF |
Datafile | Rbase |
RBXM |
ROBLOX "model" | ROBLOX |
RBXL |
ROBLOX "level" | ROBLOX |
RC |
Configuration file | emacs |
RC |
Resource Compiler script file | Microsoft C/C++, Borland C++ |
RC |
Resource Script | Resource Writer |
RC |
UUPC configuration files | UUPC |
RC |
Windows resource compiler script | RC.EXE -Resource WorkShop - OS/2 |
RCG |
Netscape newsgroup file (netsc.rcg) | |
RCT |
Roller Coaster Tycoon | |
RData |
Data file | R |
RDF |
Compiled UIC source code | Geoworks UI Compiler |
RDI |
Device-independent bitmap file (RIFF RDIB format) | |
RDP |
RDP connection | Remote Desktop connection |
RDX |
Datafile | Reflex |
REC |
Archivation protocol | ARCSERVE |
REC |
Datafile | EpiInfo |
REC |
Record file | Sprint |
REC |
Windows Recorder Macro File | WinRecorder |
RED |
Path info | Clarion Modula-2 |
RED |
REDuced nodelist file | T-Mail nodelist Compiler |
REF |
Cross-reference | |
REG |
OLE Registration file | Windows 3.x |
REG |
Registration information or key | |
REL |
Foreground job relocatable file | RT-11 |
REM |
Remarks definition | Sourcer |
REM |
Remarks | |
REP |
QWK reader reply file | |
REP |
Report file used by many applications | |
REP |
Report | Report Designer - CodeReporter - DataBoss |
REQ |
File request | FTN Software |
RES |
Compiled resource | Microsoft C/C++, Borland C++ |
RES |
DBASE resources | dBASE IV |
RES |
Windows compiled resource package | Win |
REV |
Revision file | Geoworks |
REX |
PharLab executable file (old format) | PharLab |
REX |
Report definition | Oracle |
REX |
Rexx language source file | Rexx |
REZ |
Resource file | |
RF |
Sun raster graphics file | |
RFM |
Report ForMat (script for customized report) | Nuverb Systems Inc: Donarius |
RFT |
DCA/RFT Revisable Format Text file | IBM DisplayWrite 4.0-5.1 |
RGB |
SGI RGB image file (RAW) | SDSC Image Tool |
RGX |
Symbol tables etc. info | ReaGeniX code generator |
RH |
Resource header file | Borland C++ 4.5 |
RH |
Windows resource file header | RC.EXE |
RHistory |
Command history logfile | R |
RI |
Data | Lotus 1-2-3 |
RIB |
Graphics (Renderman Interface Bytestream) | 3D Reality |
RIC |
Fax | Ricoh |
RIF |
RIFF bitmap graphics (Resource Interchange File Format) | Fractal Design Painter |
RIP |
TeleGrafix Remote Imaging Protocol | Maximus 3.0 |
RIX |
Graphics (ColoRIX Image File) | ColoRIX |
RL4 |
Bitmap graphics | |
RL8 |
Bitmap graphics | |
RLA |
Wavefront raster image file | SDSC Image Tool |
RLB |
Data hgw.rlb | Harvard Graphics Win |
RLC |
Graphics 1bit/pixel scanner output | |
RLD |
Norton Commander 5.0 temp file | NC 5.0 |
RLD |
OSIMapDef. RecLoad Definition | |
RLE |
Utah Run Length Encoded rasterfile graphic file | SDSC Image Tool |
RLZ |
REALIZER source code file | CA-Realizer |
RM |
RealMedia | RealPlayer |
RMB |
data | RegistryMaster |
RMI |
Windows alternate synthesized sound format | RIFF RMID format |
RMK |
Make file | CA Clipper - RMAKE |
RealMedia Variable Bitrate | RealPlayer | |
RN |
XPL program for Nota Bene users | |
RNA |
Real Native Application File | |
RND |
Rendering Slide | AutoCAD AutoShade |
Rnn |
Multi volume RAR archive | RAR |
RNO |
Runoff file | VAX |
ROL |
FM music Adlib Music File | Roland |
ROM |
Read Only Memory image in emulators, AONs, etc. | |
ROO |
CODASYL DBMS Database Root | Oracle |
RPB |
Data report file used by CP Backup | CP Backup |
RPC |
Rich Photorealistic Content | ArchVision |
RPD |
Database | RapidFile |
RPF |
AutoCAD pattern | ACAD |
RPL |
Text document | Replica |
RPM |
Red Hat Package Manager | Red Hat Linux |
RPT |
Report file used by many applications | |
RRD |
Reduced Resolution Dataset | ESRI (GIS) |
RS |
Data file | Amiga Resource - Reassembler |
RS |
Rust language source | |
RS_ |
Resource fork of a Macintosh file | Mac-ette |
RSC |
Resource file | ViewMax - many |
RSL |
Application - Project | resolver one |
RSL |
Resource Library used by PC Tools for Windows | PC Tools - Win |
RSP |
Response file (text file containing input expected by e.g. LINK) | |
RSP |
Response File | OS/2 |
RST |
reStructuredText | Docutils |
RSY |
FLEXIT Multishot Survey Raw Data file | FLEXIT |
RTF |
Rich Text Format text file (help file script) | many - Microsoft Word |
RTFD |
RTF-Packet | NeXT |
RTL |
HP RTL graphic file | |
RTL |
Run-Time library | Norton Utilities |
RTL |
Text file | |
RTP |
RTPatch software update package data file | Pocket soft patch |
RTS |
Realizer executable file | |
RTS |
Runtime library file | CA-Realizer |
RUL |
Echo-conference rules | |
RUN |
AMPL script file | AMPL |
RUN |
PC Tools for Windows batch file | PC Tools |
RUNZ |
pseudo-executable file, used in Portable Apps and software installers for Super OS | RUNZ Framework |
RUS |
Russian text | |
RV |
Mobile pricelist data file | Mobile |
RVF |
TRichView | |
RVW |
Review | |
RV |
Raw Wind Data | |
RWS |
Borland Resource Workshop symbol file | Resource Workshop |
RWS |
Resource Workshop data file | Borland C++ |
RWX |
Criterion RenderWare | |
RWX |
MEME Shape File | |
RWX |
Script | RenderWare |
RWZ |
Microsoft Outlook Rules Wizard File | Microsoft Outlook |
RXD |
Reflex 1 datafile | Reflex 1 |
RZK |
File Crypt password file | All text editors |
RZX |
File Crypt encrypted file | File Crypt (Akte Krypta, Kriptirnik) |
S–Z
Main article: Alphabetical list of filename extensions (S–Z)
References
- ↑ Zvereva, O. M. (2004). "Часть 2: ОПЕРАЦИОННАЯ СИСТЕМА WINDOWS 2000 PROFESSIONAL: КОНСОЛИ УПРАВЛЕНИЯ. ТИПОВЫЕ ЗАДАЧИ АДМИНИСТРИРОВАНИЯ" [Part 2: The Windows 2000 Professional operating system: Control console; standard administration tasks] (PDF). ОПЕРАЦИОННЫЕ СИСТЕМЫ (in Russian). Yekaterinburg. p. 99. Retrieved 2010-03-18.
Несколько оснасток могут быть объединены администратором в инструмент (также называется документом), который сохраняется в файле с расширением .msc (Management Saved Console). [Translation: An administrator can gather a few frameworks into an instrument (also known as a document) stored in a file with the suffix
.msc
(Management Saved Console).] - ↑ Shields, Paul; Crump, Ralph; Weiss, Martin (2000). Windows 2000 server: system administration handbook. Global knowledge professional reference. Syngress. pp. 51–52. ISBN 978-1-928994-09-1. Retrieved 2010-03-18.
A powerful feature of the MMC [...] enables administrators to create custom tools [...], simply snap in the desired tools, and then the console can be saved as a Management Saved Console (MSC) file [...]
- ↑ "Article ID: 222330". Microsoft Support. Microsoft. 2004-08-13. Retrieved 2010-02-10.
When sending HTML messages with an attached Microsoft Office 2000 document, the message is sent as an Outlook HTML message [...]. The Oledata.mso file contains necessary information to properly render the attachment in the message in its originating program.
- ↑ "Fileformat.info". Fileformat.info. Retrieved 2012-06-19.
- ↑ Puppy Linux. "Package management".
- ↑ http://www.quickreport.co.uk/