Extension Name
An Extension name is an identifier name of that software where the file has been created. Ex—docx.-is a file of Winword (Ms. Word)
Some Files & their extension names.......
1) Audio File Format
.aif - AIF audio files
.mid or mide – MIDI file formate
.mp3–mp3 audio file
.ogg- ogg vorbles audio file
.mpa – MPEG -2 audio files
.cda – CD audio track file
.wav – wave file
.wpl – Windows media player list
.wma – audio file
2)Compress File
.zip – Zip compress file
.7z – 7 zip comress file
.rar- RAR file
3)Disk & Media Extension
.iso – ISO disc imame
.bin- Binary disc management
.vcd- virtual C.D.
4)Data & Database
.csv- Comma Seprate Value files
.mdp- Microsoft Access database
.xml – Xml file
.sql- SQL database file
5)Executable File Extensions
.apk – Android package file
.com- Ms-Dos Commanfile
.exe- Exetybale file
.gadegt- Windows gadget
.py – python file
.jar – Java Archive file
.bat – Batch file
6)Font File
.ttf – True type font file
.fon- Generic font file
.fnt – Windows font file
7)Image File & other design
.ai – Adobe illustrater
.bmp- Bitmap image
.gif- G I F image
.jpeg or jpg- JPEG image
.Png – Png image
. Psd – PSD image
.tif or tiff – TIFF image
.Sug- Scalable Vector Graphic
.Ps – Postscript file
.ico – Icon file
8)Internet File
.asp and . aspx – Active server page files
.css – Cascading style sheet file
.html and .htm – HTML file
.jsp – Java server page file
.php – PHP file
.Py- python files
.xhtml – XHTML file
.cer – Internet Security certificates
.pl or cgi – peri Seript file
.js – Java script file
.part- Partially downloaded file
.rss- Rss file
9)File Extension
.pss – Power point side show
.ppt – Power point presentation
.pptx- Power point open XML presentation
.odp- Open office impress presentation file
10)Programming File
.cx – c source code file
.cpp – c++ source code file
.cs – virtual c# source code file
.h – c, c++, and objective c header file
.java - Java sources code file
.vb- visual Basic file
11)Spreadsheet File
.xis – Microsoft Excel file
.xlsx- Microsoft Excel open XML spreadsheet file (2003)(2007)
12)System Related
.tmp – temporary file
.bak – back up file
.msi – Windows installer Package
.sys- windows system file
.ink – windows shortcut file
13)Video file
.mp4 – MPEG4 video file
.flv- Adobe flash file
.mpg or .mpeg – MPEG video file
14)Word processor
.doc & .docx – word file
.txt – Plain text file
.pdf – PDF file ( portable document format)
.rtf – Rich text Format
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