****** **************** ********************
-- Class A-. -
*.arc compressed file, pkarc compressed file.
*.arj Compressed file, decompressed by arj
*.asc Anywhere Unformatted text file containing only text.
*.asm masm,tasm assembly language program,
*.asx mp3 list file,mp3 playlist file
*.avi animation file in multimedia (games), (Audio Video Interface) Microsoft standard animation file,
--Class B--
*.bak Anywhere Backup files,
*.bas basica,qbasic basic language programs,
*.bat Anywhere batch files,
*.bgi Borland GUI files,
*.bin (Binary) dos binary files,
*.bmp Anywhere Graphics files, bitmap files in grayscale, 256 colors, and true color
- -Class C--
*.c tubro c c language program,
*.cab Microsoft software compression software,
*.cda cd disk cd file,
*.cfg anywhere Configuration file,
< p>*.chk file generated by chkdsk.exe,*.cmf music file, (Creative Music File) Creative's music file,
*.com anywhere executable file,
*.cpl windows control panel file,
*.cpp c++ c++ language program,
--Class D--
*.dat anywhere binary data file,
*.dat vcd CD-ROM vcd file,
< p>*.dat in-game archive file, if the last file shown in dir/os after exiting a game save is*.dat, then it is probably an archive file.
*.dbf Standard database file for Foxbase dBase, Foxbase, etc.
*.ddi Compressed file, compressed file for diskdupe, can be restored by hd-copy
*.dll windows\system (Dynamic Linked) Windows\system (Libraty). Libraty) Windows Dynamic Link Library
*.doc word text file, (Document) Windows Word document
*.drv (Drive) Driver
*.dsm mod file
- -Class E --
*.eps Format used by PostScript
*.exe Anywhere Executable,
-- Class F --
*.fli animation files, Auto Desk animation files,
*.fmt foxbase format files, Foxbase in the system to provide the user to write a variety of different formats of the file,
*.fnt windows Font files, (Font) Windows font files,
*.fox foxbase program files, foxbase compiled *.prg program files
*.frm Visual Basic VB series of Forms files,
*.frm Foxbase report format files,
*.frm Foxbase report format files,
*.fmt foxbase format files, Foxbase system provides the user to write a variety of different format files,
*.fnt windows font files,
*. Foxbase report format file
*.frm registration file,
*.fxp Foxpro program file, Foxpro compiled *.prg program file
--G class- -
*.gb Common text files on the Internet, text in gb format
*.gif Common graphic files on the Internet, 256-color, true color, gif89, etc.,
--H class-
-
*.fxp Foxpro program files, Foxpro compiled *. -
*.h tubro c c language required to include the header file,
*.hlp any place help file,
*.hpp c++ c++ header file
*.htm internet hypertext file,
*.html internet hypertext file,
--I class--
*.ice compressed file, decompressed by lha
*.icn windows icon file, the Windows icon file for windows
*.ico windows icon file, windows icon file
*.idx Foxbase index file,
*.idxe Foxbase index file,
*.iff graphic file, AMIGAIFF format file
*.
*.img disk image file, restored by hd-copy
*.ini initialization file,
*.ins tone file, Creative's tone file,
*.it Impulse Tracker modules (which are supposed to be a sound file)
*.it is a file that is used to create the sound files. It Impulse Tracker modules (should be a sound file)
*.izh compressed files, decompressed by lha
--J class--
*.jpg anywhere Graphics files, graphics files compressed according to the jpeg specification
--K class--
--K class--
*.ins p>
--Class K--
--Class L--
*. lbl Foxbase label files,
*.lbm graphics files,
*.lib libraries in programming languages
-- Class M--
*. .m3u mp3 list file, mp3 playlist (mp3 playlist file)
*.mbd Office form file, Access form file,
*.mem Foxbase memory variable file, file used to store memory variables
*.mid Anywhere midi file,
*. mp3 mp3 sound files, a highly compressed format
*.mp3 mp3 sound files, a highly compressed format
*.mpe vcd mpeg files,
*.mpeg vcd mpeg files,
*.mpg vcd mpeg files,
*.mpv vcd mpeg files,
*. p>*.mtm mod files,
-- Class N--
*.ndx Foxbase index files,
-- O class--
*.obj Object file in programming language
--P class--
*.ndx Foxbase index file,
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-
-
*. -
*.pas pascal pascal language program,
*.pbc distributed library,
*.pbd dynamic runtime program,
*.pbm graphics file,
*.pbr resource file,
*.pcx anywhere graphic files,
*.pgm graphic files,
*.pif windows (Program Information File) Windows information file for executing dos programs,
*.pls mp3 playlist file, mp3 playlist
*.pbm graphic files,
*.pbr resource file,
*.pcx anywhere <
*.png graphic file,
*.prg Foxbase program file, Foxbase program file
*.pwl win95, windows＼*.pwl password file, deleted to cancel the windows startup user password
- -Q class--
*.qid wizard file,
-- R class--
*. reg registry backup file,
*. reg registry backup file,
*.rle graphics file,
-- Class S--
*.s3m Screamtracker Modules (should also be a sound files)
*.scr windows screensaver,
*.stm Screamtracker Modules (should also be a sound file)
*.sys Anywhere Device Drivers (System Files) These files contain descriptions of the hardware.
--T class--
*.tga Graphics files,
*.tif Graphics files,
*.tmp Almost anywhere, temp＼*.tmp Temporary files, created on abnormal exit. Temporary file, created on abnormal exit, can be deleted
*.txt Anywhere Text file, to record text
-- Class U --
-
-
-
*.txt -V class --
*.vol Anywhere Sound file,
--W class --
*.wav Anywhere, sound files,
*.wmf Graphics files,
*.wps wps files,ucdos＼*.wps wps files,record text,tables
*.wri Text files,Windows Writer files
- -Class X --
*.xls Office table file, Excel table file,
*.xm extended modules (should also be a sound file)
--Y class --
--Z class --
*.zip any Place Compressed files,
-- Other --
*. %a% dos version of wps, wps＼*. %a% Temporary files, files created when wps quits abnormally,
*. %b% wps＼*. %a% temporary files,
*. %a% Provisional files, files generated by an abnormal exit from wps,
~*. * Provisional files, files beginning with ~ for temporary files, can be deleted
Supplementary: file types, extensions and open
Document files txt (all word processing software or editor can be opened), doc (word and wps software can be opened), hlp (adobe acrobat reader can be opened), wps ( wps software can be opened), rrp (), wps (), wps software can be opened), wps (), wps (wps software can be opened), rrp (), rrp (wps software can be opened), wps (wps software can be opened). wps software can be opened), rtf (word and wps and other software can be opened), htm (a variety of browsers can be opened, with the writing pad to open the source code can be viewed), pdf (adobe acrobat reader and a variety of e-reading software can be opened)
compressed file rar (winrar can be opened), zip (winzip can be) open), arj (with arj decompression can be opened), gz (unix system compressed files, with winzip can be opened), z (unix system compressed files, with winzip can be opened)
Graphics files bmp, gif, jpg, pic, png, tif (these file types with common image processing software can be opened)
Sound files wav (media player can be opened), aif (commonly used sound processing software can be opened), au (commonly used sound processing software can be opened), mp3 (played by winamp), ram (played by realplayer)
Animation files avi (commonly used animation processing software can be played), mpg (played by vmpeg), mov (played by activemovie), swf (played by flash's own players program)
System files int, sys, dll, adt
Executable files exe, com
Language files c, asm, for, lib, lst, msg, obj, pas, wki, bas
Image file map (each line of which defines a region of the image and the url information that should be returned when the region is triggered)
Backup file bak (an auxiliary file, created automatically or by command, which contains the most recent version of a file)
Temporary file $ $ $ (word, excel, etc.)
Temporary file $ $ (word, excel, etc.)
Template file dot (word templates simplify the creation of documents in common formats)
Batch file bat (in ms-dos, a bat file is an executable file that consists of a series of commands, which may contain calls to other programs)
< p> Reference: