Different files, there are different file formats, the difference between these file formats is often the file name of the suffix is different, now the statistics of commonly used file suffixes are as follows, for the reader's reference and access.
BAT DOS batch file. Autoexec.bat for the automatic batch file, it is special batch file.
EXE executable program files, and COM internal structure is not the same, the most prominent is that there is no limit to the length.
COM executable binary code system program files, characterized by a very short and compact welding, length has a limit.
ASM assembly program file for the binary code file, you can make an analogy, it is like BASIC in the .BAS program file for the same, for the non-executable file.
ASC code files.
BAK backup file
LIB program library file
CHK check for errors in a directory or file allocation table found by the disk command CHKDSK, after correcting the system.
TMP temporary files
SYS system configuration files, most typically such as config.sys, can generally be edited with EDIT.
OBJ target file, the target code compiled and output by the source program.
OLD backup file, generally some programs on the system configuration changes will be made after the original file a copy of the file stored in this file format.
INI configuration file, do not think that this file only Windows programs need, DOS program also has a lot of need it, such as 3DS and AutoCAD.
INF installation configuration file, which is used more in WIN95.
HLP HELP help file, this file must pay attention to, because it is you use a new software for each of the best instructions, almost 99% of the software have this file, in addition, under DOS, some of the help in the README after the help will not be available, such as UCDOS REAME.EXE; there is a separate DOS command, if you do not know how to If you don't know how to use it, you can try the following command format: "DIR? or DIR/?" .
Early DDI image files, expanded by DiskDUP IMGDRIVE IMG.EXE
IMG this file should be noted, sometimes it is an image file, but more often, it is the image file, in the early CD-ROMs, this file is used the most, can be commonly used to decompress HD-COPY IMG UNIMG are software (Note: IMG this software why a flash is gone, this software requires hotkey activation, press Ctrl + Alt + S + D + X), if you want to install the software compressed file by and several IMG compressed separately, it is best to use UNIMG to decompress them all, and then install, it is installed when prompted to you "please insert the X-serial disk It prompts you to "insert X serial disk" when installing.
ARJ ARJ (ARJ the previous wind of a compression software who do not know) software compressed files, it is more compressed, the use of special easy to use smooth, just "ARJ a -r -v ......"
RAR which is also a compressed file, the legend than ARJ compression ratio is higher, the author did not personally do the test, so do not dare to empty this conclusion.
ZIP is currently the most popular compression file, who do not know ZIP ah, WINZIP, no longer under the DOS that UNZIG or PKZIP, compatible, backwards compatible, from the game to the software, almost all of which are compressed.
IMD UCDOS in the input method of coding dictionary files.
PDV UCDOS in the free form UCTAB generated form file, it generates a file can be called by WPS, is also quite convenient.
BAS BASIC source program files, BASIC can be the most familiar editing language for beginners, its advantages of the author will not be tired, note that QBASIC and QUICK BASIC and GW BASIC is different.
C C language in the source program files, it not only creates a wonderful computer games we often work day and night, but also created the UNIX operating system, a good reputation for programming software.
MAK C project files.
COB COBOL language source program files.
PAS Source program files in PASCAL language.
FOR FORTRAN language source program files.
FOX FOXBASE pseudo-compiled program files, which are shorter and faster than PRG.
PRG FOXBASE procedure program files.
DBF XBASE database files.
IDX Index files in FOXBASE.
LBL The label file in FOXBASE.
Report format files in FRM FOXBASE.
Memory variable files in MEM FOXBASE.
Screen format files in FMT FOXBASE.
Auxiliary files for database files in DBT FOXBASE.
DBC is the name of the database in FOXPRO.
PJX The project file under Visual FoxPro combined with the auxiliary file PJT into a project management management file.
RTF Rich's text file format.
TXT plain text file format, you can use TYPE as well as EDIT or Notepad and any other word processing program to open it, it shows editing.
WPS document files, is generated by the famous domestic soft (WPS) (WORD PROCESSING SYSTEM). As WPS through the ages, through the WPS1.0 2.2WPS30F WPSNT as well as many versions of the current WPS98, but there is no conversion program like WORD to provide a general high version of the WPS can read out the low version of the document, for the low version of the high version of the document can not be read out the author has not been made to make a test, so do not dare to easily jump to conclusions, and only experiments! UCDOS under the WPS can not be read by the WPSNT edited documents; in addition, for WPS97 documents, you simply do not use the DOS version to read, 100% read out, in fact, the mutual conversion is not too difficult, as long as you choose to save the disk to TXT plain text format to save the disk there is no version of the high and low. (WPS97 do not put pictures)
%A%%B% WPS in the temporary files, pay attention to clear the OVL overlay file, such as WPS.
DOC document file, is generated by the software overlord Micrsoft Word, but also part of the WORD PERFECT generated by the document is also a number of versions of many have Wihdows generated under the WORD5.0 6.0, and WIN95 under the WORD7.0 WORD97, they are more compatible with each other, the higher version can easily read the lower version of the document, and the higher version can also be stored in the format of the lower version, some people say that WINDOWS in the Writer can also read the DOC, but the author test, read WORD7.0 DOC above are some messy code, and the format also indicates that only the DOS version of the DOC can be read out.
PCS for POWERPOINT in the image file for the vector graphics file.
XLS spreadsheet EXCEL format files.
FNT for Bezier (Bezier) type font files.
TTF True Type font file, is an outline font model, is developed by Apple and Microsoft cooperation. Windows3.1 under the direct support True Type font model.
The FOT is the resource file of True Type font file, because the FOT file contains the pointer to TTF. That's why our font files (TTFs) can be placed in any directory without having to worry about the system not finding them.
PFB Adobe TYPE1 fonts Post Script font model files, you must use Adobe Type Manager to manage the installation of the use of its biggest advantage is to zoom in much more reliable than TTF subtitles.
PS1 for WPS under the extended font file, PS2 is generally traditional.
REC macro command files in the recorder in Windows.
CRD The cardboard box file in Windows.
PIF A file created by running a non-Windows application in Windows.
WRI A document file that is generated by a writer in WINDOWS.
DRV driver file.
VXD virtual device file
GRP Windows program group file.
ANI WIN95 animated mouse pointer file.
DLL Dynamic Link Library files for Windows applications.
SCR WINDOWS screen saver file
MP2 MP3 the most popular music files, sound quality comparable to CD sound quality, collection rate of 44.1KHZ, because it is a file format and very small, you need to be a software called WINAMP and a software called Grab Track, if you directly through the sound card will be able to record the song on the tape into a WAV file, and then converted to MP3. WAV files, and then converted to MP3, playback requires hardware configuration is not too high.
SND in WIN95 with WAV file icon is similar, the color of the trumpet is green, is the sound file clip file.
VOC VOC file is a common digital sound file born with the sound card, mainly used for DOS programs (especially games), VOC and wave files can be easily converted.
WAV The standard digital audio file used by Windows, also known as a wave file, can reproduce a variety of mono or stereo sound, and is the most commonly used sound file.
MID is a file format most familiar to music enthusiasts, and is the "Musical Instrument Digital Interface" (MID), pronounced middy, "minstrel. "The most popular mid file is that it takes up little space, and compared to wav, it is not a music sample, but each note is recorded as a number, and the mid standard specifies the mixing and articulation of various tones, which can be re-synthesized into music through the output device. It has the disadvantage of being a bit too electronic piano flavored.
RMI CMI CMF (Creative Music File) is a few variations of mid, they were born with sound cards, and are now generally rare, and some of them can be converted to and from mid, using CMF2MID small software.
PCX is one of the most widely used image formats on microcomputers, which can show true color images.
BMP is the basic bitmap format used by Windows, it is a file that can be easily created with a small paintbrush, also remind you that BMP has compressed (RLE method) and uncompressed, we often use uncompressed, there is also an OS/2 version of bmp, which is different from Windows.
GIF GIF has a unique position in the web page, the beauty is that the color is up to (256 colors) 8-bit, compared with other image files, GIF high people a trick, it is the only image format that can store animation.
PSD PDD bitmap files, all for the famous image master Adobe Photoshop directly generated image files.
CGM (Computer Graphics Metafile) is a compressed vector graphics file that WINWORD can open.
HGL (HP Graphic Language) is a vector graphics language created by HP.
WPG (DrawPerfect) vector files.
TIF was originally used in the scanner and desktop publishing industries, TIF program images can be in RGB true color.
TGA bitmap files, developed for Targa to support 8-bit to 32-bit color depth image files, have a simple structure, few variations, and are easy to convert.
VDA ICB VST is similar to TGA, both are bitmap files developed by Targa.
JPG JPE was originally an image format used on Apple Mac machines, and is now meant to be popular on PCs, because its compression ratio can be adjusted, and the distortion is very small, so it is widely used both on the network and in image processing.
PIC ditto, Lotus 1-2-3 chart files are also called PIC files, please note when using.
PCD is PhotoCD special storage format, because of its file is particularly large, had to exist on CD-ROM, but the application is particularly wide.
EPS (Encapsulared postScrip) is a product of Adobe System's PostScrip page description language and is a vector graphics file.
WMF (Windows MetaFile) is a special file, is a bitmap and vector graphics hybrid, desktop format, can be in Windord and Offices components ClipArts most commonly used format can be in the WinWord DRAW in the random split edit.
AI vector format, is the prestigious drawing software Adobe lllustrator file format.
CDR vector format, the standard file format of Corel Draw!
CPT bitmap and vector both, is Corel PHOTO-PAINT file format.
CDT Template files in Corel Draw.
CMX Corel Draw display exchange files.
CMV is an animation presentation file in Corel MOVE graphic animation software.
DXF vector format, which CAD and 3ds players may know, is a drawing exchange file for AutoCAD.
3DS vector format, animated raw graphics files for 3D Studio, containing texture and lighting information.
SHP vector format modeling files in 3DS.
CEL Texture files in 3DS.
Material libraries in MLI 3DS.
DRW vector format drawing file format used by Micrografx Designer.
WPG Vector/format the file format used by Word Perfect.
FLI animation file, developed by AutoDesk, supports only 320 x 200 x 256 color mode, it is the older ancestor of FLC.
FIC animation files, developed by AutoDesk, is a product of the blue compared to FLI: the resolution and number of colors of the file have been improved, and it is played with FLI in Windows requires a special MCI driver and the corresponding playback program APPlay.
MMM animation files, is MacroMind The company's famous multimedia writing software Director generated, generally integrated in the complete application program, a separate appearance of the file is rare.
AVI video and audio interleaved files (Audio-Video lnter leaved audio-video interleaved) it will be mixed with video and audio interleaved, AVI files using several compression methods, mainly using lossy methods, compression is relatively high, compared with FLC and MOV, the picture quality is not very good, in Windows playback need to install the VIDEO For Windows driver. VIDEO For Windows driver, AVI in multimedia applications more widely, the general video capture of direct capture of the material will be AVI format, editing software it is also a lot of, such as Video Pack Adobe Premiere,
MPG video files, the PC on the full-screen activity of the video of the standard file, the MPEG method of compression of full-motion video images. method of compression of full motion video images, can be played at a resolution of 1024 x 768 at a rate of 30 frames per second 128,000 colors and synchronized CD sound quality of the accompanying sound, is the most ideal video image files
DAT video image files, Video CD (VCD) or Karaoke CD (Karaoke CD) based on MPEG compression method of a kind, note that it is the same as the data file with the data file. A kind of, note that it with the data file with the same name
MOV video images, the same lossy compression method, in Windows must be installed QuickTime program to play, it is transplanted from Apple to the PC, than the AVI picture quality is better, in fact, you take an AVI file to do a little bit of comparison will not be difficult to see.
HTM hypertext files, INTERNET online access to the WWW, is in the HTM file in the ocean of surfing, for hypertext files, said it is programming, but it is not like programming, now to build it, not difficult at all, the introduction of the fly, what HOME PAGE, in WIN98, OFFICES97 can be easily created and generated. It also has some names such as homepage, webpage, and so on. It also has some names called home page, net, but also with JAVA relationship is particularly close. Microsoft IE navigator with NETCAPE navigator can visit it.
Brief description of commonly used file formats
A Object code base file
AAM Authorware shocked file
AAS Authorware shocked package
ABF Adobe binary screen fonts
ABK CorelDRAW Automatic Backup Files
ABS This type of file is sometimes used to indicate an abstract (like an abstract or synopsis in a scientific article, taken from abstract)
ACE Ace Compressed Archive Format
ACL CorelDRAW 6 Keyboard Shortcuts File
ACM Windows System directory files
ACP Microsoft office assistant preview files
ACR American College of Radiology file format
ACT Microsoft office assistant files
ACV Driver for OS/2 to compress or decompress audio data
AD After Dark screen saver
ADA Ada source file (non-GNAT)
ADB Ada source file body (GNAT); HP100LX organizer's convention database
ADD OS/2 adapter driver for boot process
ADF Amiga disk file
ADI AutoCAD device-agnostic binary plotter format
ADM After Dark multi-module screen saver; Windows NT policy templates
ADP FaxWork interactive installation files for fax modems; Astound Dynamite files
ADR After Dark薠? Chat Samuel; Address Book for No Mart Address
ADS Ada Source File Instructions (GNAT)
AFM Adobe's Font Scale
AF2, AF3 ABC's FlowChat files
AI Adobe Illustrator format graphics
AIF, AIFF Audio Interchange Files, Silicon Graphic and Macintosh application sound formats
AIFC Compressed AIF
AIM AOL Instant Messaging
AIS ACDSee Graphics Sequence Files; Velvet Studio device files
< p>AKW RoboHELP's Help Project for all A-keywordsALAW European Telephone Audio Format
ALB JASC Image Commander Albums
ALL Art & Ephemera Library
AMS Velvet Studio Music Module (MOD) files; Extreme's Tracker module files
ANC Canon Computer's color palette files, containing a range of optional color palettes
ANI Animated cursors for Windows systems
ANS ANSI text files
ANT In SimAnt For Windows Saved Game Files
API Application Programming Interface Files Used by Adobe Acrobat
APR Lotus Approach 97 Files
APS Microsoft Visual C++ Files
ARC LH Compressed Archive Files from ARC
ARI Aristotle sound files
ARJ Robert Jung ARJ compressed archive files
ART Xara Studio culm sheath? Culminating in the ARI Aristotle sound files
ARJ Robert Jung art files; Clip Art file format; another ray tracing format; markup files compressed with the Johnson-Grace compression algorithm used by AOL
ASA Microsoft Visual InterDev files
ASC ASC II text files; PGP algorithm encrypted files
ASD Auto-save files for Microsoft Word; description files for Microsoft advanced
streaming FORMat (ASF); Velvet can be opened with NSREX Studio example files
ASE Velvet Studio sample files
ASF Microsoft Advanced Streaming Format files
ASM assembly language source files, Pro/E assembly files
ASO Astound Dynamite object files
ASP Dynamic web page files; ProComm Plus installation and connection script files; Astound introductory files
AST Astound multimedia files; ClarisWorks "helper" files
ASV DataCAD autosave files
ASX Cheyenne backup script files; Microsoft Advanced Streaming Redirector files, video filesATT AT< Group 4 bitmap files
ATW Any Time Deluxe For Windows Personal Information Manager files from Personal Software
AU Sun/NeXT/DEC/UNIX sound files; audio U-Law (pronounced "mu-law") file format
AVB Computer Associates Inoculan Anti-Virus Post-Virus files
AVI Microsoft Audio Video Interleave movie format
AVR Audio Visual Research file format
AVS Application Visualization Format
AWD FaxVien document
AWR Telsis Digital Storage Audio File Extension Format
Axx ARJ zip file sub-package numbering file used to compress a large file into several smaller packages (xx takes the numbers 01-99)
A3L Authorware 3.x library files
A4L Authorware 4.x library files
A5L Authorware 5.x library files
A3M, A4M Authorware Macintosh unpacked files
A4P Authorware unpacked files with no runtime
A3W, A4W, A5W unpacked Authorware Windows files
< p>BAK Backup FilesBAS BASIC Source Files
BAT Batch Files
BDF West Point Bridger Designer Files
BFC Windows 95 Briefcase Documents
BG Backgammon For Game Files for Windows
BGL View Files for Microsoft Flight Simulator
BI Binary Files
BIF Initialization Files for Group Wise
BIFF XLIFE 3D Format Files
BIN Binary File
BK, BK$ Sometimes used to represent a backup version
BKS IBM BookManager Read Shelf File
BMK Bookmark File
BMP Windows or OS/2 Bitmap File
BMI Apogee BioMenace Data Files
BOOK Adobe FrameMaker Book Files
BOX Lotus Notes Mailbox Files
BPL Borlard Delph 4 Packaged Libraries
BQY BrioQuery Files
BRX Files
BSC MS Developer Studio browser information files
BSP Quake graphics files
BS1 Apogee Blake Stone data files
BS_ Microsoft Bookshelf Find menu shell extension
BTM Norton application
BUD Backup disks for Quicken
BUN CakeWalk Sound bundles (a MIDI program)
BW SGI black-and-white image files
BWV Commercial wave files
BYU BYU's Movie File Formats
B4 Helix Nuts and Bolts files
C C Code files
C0l Typhoon Waveform files
CAB Microsoft Compressed Archive files
CAD Softdek's Drafix CAD files
CAL CALS Compressed Bitmap; [Illegal Statement] Calendar Schedule Data
CAM Casio Camera Format
CAP Compressed Music File Format
CAS Comma Separated ASCII Files
CAT IntellCharge Classification Files Used by Quicken
CB Microsoft Clean Boot File
CBI Binary Volume Format File (for IBM mainframe systems)
CC Visual dBASE User-Defined Class File
CCA cc: Mail File
CCB Visual Basic Dynamic Button Profile
CCF Multimedia Viewer Profile
CCF Multimedia Viewer Profile, for OS/2
CAT IntellCharge Classification File, for OS/2
CAT IntellCharge Classification File, used by Quicken CCM Lotus cc: mailboxes (e.g. "INBOX.CCM")
CCO CyberChat data files
CCT Macromedia Director Shockwave projection
CDA CD audio track
CDF Microsoft Channel Definition Format file
CDI Philip's High Density Disk Interactive Format
CDM Visual dBASE Custom Data Module file
CDR CorelDRAW drawing files; raw audio CD data files
CDT CorelDRAW templates
CDX CorelDRAW compressed drawing files; Microsoft Visual FoxPro index files
CEL CIMFast event language files
CER Certificate file (MIME x-x509-ca-cert)
CFB Compton's multimedia file
CFG Configuration file
CFM CotdFusion template file; Visual dBASE Windows user-customizable form
CGI Public **** Gateway Interface Scripts Files
CGM Computer Graphics Metafiles
CH OS/2 Configuration Files
CHK File fragments saved by Windows Disk Defragmenter or Disk Scan
CHM Compiled HTML Files
CHR Character Sets (Fonts) Files
CHP Ventura Publisher chapter files
CHT ChartViem files; Harvard Graphics vector files
CIF Adaptec CD Creator CD image files
CIL Clip Gallery download package
CIM SimCity 2000 files <
CIN OS/2 Change Control File for Tracking Changes in INI Files
CK1 iD/Apogee Commander Keen 1 Data File
CK2 iD/Apogee Commander Keen 2 Data File
CK3 iD/Apogee Commander Keen 3 data file
CK4 iD /Apogee Commander Keen 4 data file
CK5 iD /Apogee Commander Keen 5 data file
CK6 iD /Apogee Commander Keen 6 data file <
CLASS Java class files
CLL Crick Software Clicker files
CLP Windows Clipboard files
CLS Visual Basic class files
CMD Command files for Windows NT, OS/2; DOS CD/M command files; dBASE II program files
CMF Corel metafiles
CMG Chessmaster saved game files
CMP JPEG bitmap files; address documents
CMV Corel Move animation files
CMX Corel Presentation Exchange images
CNF Configuration files used by Telnet, Windows, and other applications whose internal formats change
CNM Windows application menu options and installation files
CNQ Compuworks Design Shop Files
CNT Windows (or other) system content files used for help indexing or other purposes
COB TrueSpace 2 object files
COD Displayable machine code/assembly code files generated by the Microsoft C compiler, with source C code as comments
COM Commands Files (programs)
CPD Corel Print Office files (graphics)
CPD, CPE Fax Overlay Files
CPI Microsoft MS-DOS Code Page Information Files
CPL Control Panel Extensions, Corel Color Palettes
CPO Corel Print Storage File
CPP C++ Code File
CPR Corel Provides Instruction File
CPT Corel Photo-Culm Sheath? Yoke?
CPX Corel Presentation Exchange compressed graphics files
CRD Windows Cardfile files
CRP Corel provided runtime presentation files; Visual dBASE customized reports files
CRT certification files
CSC Corel script files
CSP PC Emcee On_Screen images
CSS Waterfall table files
CST Macromedia Director Cast files
CSV Comma separated value files
CT Scitex CT Bitmap file; Paint Shop Pro Grapic editor file
CTL Often used to represent a file containing information about a control; FaxWork uses it to hold information about each fax received or sent
CUE Microsoft Cue Data file
CUR Windows Cursor file <
CUT Dr Halo bitmap file
CV Corel version archive file; Microsoft CodeView information screen file
CWK ClarisWorks data file.
CWS ClarisWorks module
CXT Macromedia Director protected (non-editable) projection files
CXX C++ source code files
DAT data files; WrodPerfect merged data files; used in some MPEG formats.
DB Borland's Paradox 7 tables
DBC Microsoft Visual FoxPro database container files
DBF dBASE files, a format created by Ashton-Tate that can be used by ACT!, Lipper, FoxPro, Arago, Wordtech, Xbase, and similar databases or database-related products; usable data files (which can be opened by Excel 97); Oracle 8.1.x tablespace files
DBX DataBearn images; Microsoft Visual FoxPro table files
DCM DCM Module Format File
DCR Shockwave File
DCS Desktop Color Separation File
DCT Microsoft Visual FoxPro Database Container
DCU Delphi Compilation Unit File
DCX Microsoft Visual FoxPro Database container; fax image for Keijue CX; macros
DC5 DataCAD drawing file
DDF Btrieve or Xtrieve Data Definition File, which contains the metadata used to describe the Btrieve or Xtrieve file
DDIF Digital Equipment or Compaq format, used to store their image and word processing documentation
DEF SmartWare II data files; C++ module definition files
DEFI Oracle 7 uninstallation script files
DEM Files used to represent the USGS datums for the Digital Height Model
DER Authentication files
DEM files used to represent the USGS datums for the Digital Height Model
DER Authentication files
DEWF Macintosh Sound Cap/Sound Edit recording device format
DGN Macintosh 95 CAD drawing files
DIB Device-Independent Bitmaps
DIC Catalogs
DIF Data Interchangeable Spreadsheets
DIG DigiLink format; Sound DesignerⅠ audio files
DIR MacromediaDirector files
DIZ description files
DLG C++ dialog script files
DLL Dynamic Link Library
DLS Downloadable sound files
< p>DMD Visual dBASE data module filesDMF X-Trakker music module (MOD) files
DOC FrameMaker or FrameBuilder documents; Word Star documents, Word Perfect documents, Microsoft Word documents; DisplayWrite documents
DOT Microsoft Word document templates
DPL Borland Delph3 compression libraries
DPR Borland Delphi project header files
DRAW Acorn's object-based vector image files
DRV Driver
DRW Micrografx Designer/Draw; Pro/E Culm sheath? Raise?
DSF Micrografx Designer VFX files
DSG DOOM saved files
DSM Dynamic Studio Music Module (MOD) files
DSP Microsoft Developer Studio project files
DSQ Corel QUERY files
DST Embroidery machine graphics files
DSW Microsoft Developer Studio workspace files
DTA Word Bank (World Bank) STARS data files
DTD SGML Document Type Definition (DTD) files
DTED Digital Terrestrial Elevation Data (DTED) files (data format for graphs)
DTF Symantec Q&A related database data files
DTM DigiTrakker Module files
DUN Microsoft Unplugged Network Export files
DV Digital Video File (MIME)
DWD DiamondWare Digitizing File
DWG AutoCAD drawing file; drawing format for older versions of AutoCAD or Generic CADD
DXF Interchangeable Drawing File Format, a textual representation of the DWG format in binary; Data Exchange File
DXR Macromedia Director protected (non-editable) movie file
D64 Commodore's 64-bit analog disk image file
EDA Ensoniq ASR disk image
EDD Elemental Definition Document (FrameMaker+)
SGML document. SGML Documentation)
EDE Ensoniq EPS Disk Image
EDK Ensoniq KT Disk Image
EDQ Ensoniq SQ1/SQ2/Ks32 Disk Image
EDS Ensoniq SQ80 Disk Image
EDV Ensoniq VFX-SD Disk Image
EFA Ensoniq ASR File
EFE Ensoniq EPS File
EFK Ensoniq KT File
EFQ Ensoniq SQ1/SQ2/Ks32 File
EFS Ensoniq SQ80 File <
EFV Ensoniq VFX-SD files
EMD ABT Extension Module
EMF Windows Enhancement Metafile
EML Microsoft Outlook Express Email Messages (MIME RTC822) files
ENC Re-enactment files
ENFF Neutral File Format Extension
EPHTML Perl Interpretation Enhanced HTML File
EPS Compressed PostScript Images
EPSF Compressed PostScript Files
ERI ERWin Files
ERR When the File used to store error messages when the RobooHELP help compiler attempts to compile a help system source file
EPX ERWin file
ESPS ESPS audio file
EUI Compressed disk image of the Ensoniq ESP family
EVY Envoy documentation
EWL Microsoft Encarta Documentation
EXC Microsoft Word Prohibited Word Dictionary
EXE Executable Files (Programs)
F FORTRAN Documentation
F2R Farandoyle Linear Module Format
F3R Farandoyle Chunked Linear Module Format
F77 FORTRAN File
F90 FORTRAN File
FAR Fradole Composer Music Module (MOD) File
FAV Microsoft Outlook Navigation Bar
FAX Fax Type Image
< FBK Navison Financial BackupFCD Virtual CD-ROM
FDB Navison Financial Database
FDF Adobe Acrobat Forms Document File
FEM CADRE Finite Element Network File
FFA, FFL, FFO, FFK Microsoft Quick Find Files
FFF GUS PnP Bank File Format
FFT Final Format Text (part of IBM's DCA)
FH3 Aldus Freehand 3 Drawing? /ca>