*Form* *Typical source and path* *File definition and typical usage*
****** ************** ************************
——Category A——
*.arc compressed file, pkarc Compressed file.
*.arj Compressed file, decompressed by arj
*.asc Any unformatted text file, containing only text.
*. asm masm, tasm assembly language program,
*.asx mp3 list file, mp3 playlist (mp3 playback file list file)
*.avi animation file in multimedia (game), ( Audio Video Interface) Microsoft standard animation file,
——Category B——
*.bak backup file anywhere,
*.bas basica,qbasic basic language program,
*.bat batch file anywhere,
*.bgi Borland company's graphical interface file,
*.bin (Binary) DOS binary files,
*.bmp Anywhere graphics files, bitmap files, grayscale, 256 colors, and true color
——Category——
*.c tubro c c language program,
*.cab Microsoft software compression software,
*.cda cd disk cd file,
* .cfg configuration file anywhere,
*.chk file generated by chkdsk.exe,
*.cmf music file, (Creative Music File) Creative company’s music file, < /p>
*.com Anywhere executable file,
*.cpl windows control panel file,
*.cpp c++ ??c++ language program,
< p>——Category D——*.dat binary data file anywhere,
*.dat vcd disc vcd file,
*.dat game Save files in the game. If the last file displayed by dir/os after saving and exiting the game is
*.dat, then it may be a save file.
*.dbf Foxbase dBase, Foxbase and other standard database files,
*.ddi compressed files, diskdupe compressed files, can be restored by hd-copy
*.dll windows\system (Dynamic Linked Libraty)Windows dynamic link library
*.doc word text file, (Document)Windows Word document
*.drv (Drive) driver
*.dsm mod file
——E type——
*.eps Format used by PostScript
*.exe Any Local executable file,
——F type——
*.fli animation file, animation file of Auto Desk Company,
*.fmt foxbase format File, the system in Foxbase provides users with files in various formats,
*.fnt windows font file, (Font) Windows font file,
*.fox foxbase Program file, *.prg program file compiled by foxbase
*.frm Form form file of Visual Basic VB series,
*.frm Foxbase report format file, in Foxbase Report format file
*.frm registration file,
*.fxp Foxpro program file, *.prg program file compiled by Foxpro
——G category ——
*.gb Common text files on the Internet, text in gb format
*.gif Common graphic files on the Internet, including 256 colors, true color, gif89, etc.
——H class——
*.h include header file required by tubro c c language,
*.hlp any local help file,
< p>*.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, windows icon file (Icon)
*.ico windows icon file, windows icon file (Icon)
*.idx Foxbase index file,
*.idxe Foxbase index file,
*.iff graphic File, AMIGAIFF format file
*.img Disk image file, restored by hd-copy
*.ini Anywhere (Initial) initialization file,
* .ins sound file, sound file of Creative Company,
*.it Impulse Tracker modules (should be a sound file)
*.izh compressed file, decompressed by lha
p>
——J category——
*.jpg Graphic files from any place, graphic files according to jpeg compression specifications,
——K category——
——L type——
*.lbl Foxbase label file,
*.lbm graphics file,
*.lib programming language Library file (library)
——M category——
*.m3u mp3 list file, mp3 play
list (mp3 playback file list file)
*.mbd Office table file, Access table file,
*.mem Foxbase memory variable file, file used to store memory variables< /p>
*.mid Anywhere midi file,
*.midi Anywhere midi file,
*.mlv vcd mpeg file,
*.mod mod files, protracker modules
*.mov animation files in multimedia, a format with extremely high compression rate
*.mp2 sound files, a format with extremely high compression rate
p>
*.mp3 mp3 sound file, a format with extremely high compression ratio
*.mpe vcd mpeg file,
*.mpeg vcd mpeg file,
*.mpg vcd mpeg file,
*.mpv vcd mpeg file,
*.mtm mod file,
——N category——
*.ndx Foxbase index file,
——O class——
*.obj Object file (Object) in programming language
< p>——P category——*.pas pascal pascal language program,
*.pbc distributed program library,
*.pbd dynamic operation Program,
*.pbm graphics file,
*.pbr resource file,
*.pcx Anywhere graphics file,
*.pgm graphics file,
*.pif windows (Program Information File) information file for Windows to execute dos programs,
*.pls mp3 list file, mp3 playlist (mp3 playback file List file)
*.png graphics file,
*.prg Foxbase program file, Foxbase program file
*.pwl win95, windows＼*. pwl password file, the Windows boot user password can be canceled after deletion
——Q type——
*.qid wire guide file,
——R type ——
*.reg registry backup file,
*.rle graphic file,
——S class——
*.s3m Screamtracker Modules (should also be a sound file)
*.scr windows screen saver,
*.stm Screamtracker Modules (should also be a sound file) < /p>
*.sys Any local device driver (system file) This type of file contains instructions about the hardware.
——T category——
*.tga Graphic files,
*.tif graphic files,
*.tmp almost anywhere, temp＼*.tmp temporary files, temporary files generated when exiting abnormally, can be deleted< /p>
*.txt Anywhere text file, record text
——U type——
——V type——
* .vol Anywhere sound file,
——W type——
*.wav Anywhere, sound file,
*.wmf graphics file, < /p>
*.wps wps, ucdos\*.wps wps file, record text, table
*.wri text file, Windows writing
Server file
——X class——
*.xls Office table file, Excel table file,
*.xm extended modules (should also be a sound files)
——Y category——
——Z category——
*.zip compressed files anywhere,
< p>——Others——*.%a% In the dos version of wps, wps\*.%a% temporary files are files generated due to abnormal exit of wps,
*.%b% In the dos version of wps, wps\*.%a% temporary files are generated due to abnormal exit of wps.
~*.* temporary files, files starting with ~ are Temporary files, can be deleted
Supplement: file type extension and opening method
Document file txt (can be opened by all word processing software or editors), doc (word and wps, etc. software can be opened), hlp (can be opened by adobe acrobat reader), wps (wps software can be opened), rtf (word, wps and other software can be opened), htm (various browsers can be opened, open with WordPad to view its source code), pdf (can be opened by Adobe Acrobat Reader and various electronic reading software)
Compressed files rar (can be opened by winrar), zip (can be opened by winzip), arj (can be opened after decompressing with arj) , gz (compressed files of Unix system, which can be opened with winzip), z (compressed files of Unix system, which can be opened with winzip)
Graphic files bmp, gif, jpg, pic, png, tif (these File types can be opened with common image processing software)
Sound files wav (can be opened with media players), aif (can be opened with common sound processing software), au (can be opened with common sound processing software), mp3 (played by winamp), ram (played by realplayer)
Animation files avi (playable by common animation processing software), mpg (played by vmpeg), mov (played by activemovie), swf (automated by flash The players program that comes with it can be played)
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 defines an image area and the url information that should be returned when the area is triggered)
Backup file bak (an auxiliary file created automatically or through a command, which contains the latest version of a file)
Temporary file $ $ $ (when operating software such as word, excel, etc.) Such files will be generated)
Template file dot (the creation of some commonly used format documents can be simplified through word templates)
Batch file bat (in ms-dos, bat file It is an executable file, consisting of a series of commands, which can include calls to other programs)
Reference: /bbs/Show.asp?id=3868&BoardID=38&TB=1