File extension	The full name of the file	Popularity
File extension 0XE	F-Secure Renamed Virus File
File extension 73K	TI-73 Application
File extension 89K	TI-89 Application
File extension A6P	Authorware 6 Program
File extension ACC	GEM Accessory File
File extension ACTION	Automator Action
File extension ACTM	AutoCAD Action Macro File
File extension AHK	AutoHotkey Script
File extension AIR	Adobe AIR Installation Package
File extension APK	Google Android package file
File extension APP	Mac OS X Application
File extension APPLESCRIPT	AppleScript File
File extension ARSCRIPT	ArtRage Script
File extension ASB	Alphacam Stone VB Macro File
File extension AZW2	Kindle Active Content App File
File extension BAT	Batch file (executable)
File extension BA_	Renamed BAT File
File extension BEAM	Compiled Erlang File
File extension BIN	Unix Executable File
File extension BTM	4DOS Batch File
File extension CACTION	Automator Converter Action
File extension CEL	Celestia Script File
File extension CELX	Celestia Script
File extension CGI	Common Gateway Interface Script
File extension CMD	Windows Command File
File extension COFFEE	CoffeeScript JavaScript File
File extension COM	DOS Command File
File extension COMMAND	Terminal Command File
File extension CSH	C Shell Script
File extension CYW	Rbot.CYW Worm File
File extension DEK	Eavesdropper Batch File
File extension DLD	EdLog Compiled Program
File extension DMC	Medical Manager Script
File extension DS	TWAIN Data Source
File extension DXL	Rational DOORS Script
File extension EAR	Java Enterprise Archive File
File extension EBS	E-Run 1.x Script
File extension EBS2	E-Prime E-Run script file
File extension ECF	SageCRM Component File
File extension EHAM	ExtraHAM Executable File
File extension ELF	ELF executable file
File extension ES	SageCRM Script File
File extension ESH	Extended Shell Batch File
File extension EX4	MetaTrader Program File
File extension EXE	Windows Executable File
File extension EXE1	Renamed EXE File
File extension EXOPC	ExoPC Application
File extension EX_	Compressed Executable File
File extension EZS	EZ-R Stats Batch Script
File extension EZT	EZT Malicious Worm File
File extension E_E	Renamed EXE File
File extension FAS	Compiled Fast-Load AutoLISP File
File extension FKY	FoxPro Macro
File extension FOX	FoxBase FoxPro executable file
File extension FPI	FPS Creator Intelligence Script
File extension FXP	FoxPro Compiled Program
File extension GADGET	Windows Gadget
File extension GPE	GP2X Video Game
File extension GPU	GP2X Utility Program
File extension GS	Geosoft Script
File extension HAM	HAM Executable File
File extension HMS	HostMonitor Script File
File extension HPF	HP9100A Program File
File extension HTA	HTML Application
File extension ICD	SafeDisc Encrypted Program
File extension IIM	iMacro Macro File
File extension IPF	SMS Installer Script
File extension ITA	VTech InnoTab Application File
File extension JAR	Java Archive File
File extension JS	JScript Executable Script
File extension JSE	JScript Encoded File
File extension JSX	ExtendScript Script File
File extension KIX	KiXtart Script File
File extension KSH	Unix Korn Shell Script
File extension LO	Interleaf Compiled Lisp File
File extension LS	LightWave LScript File
File extension M3G	Mobile 3D Graphics Program
File extension MAM	Microsoft Access Macro
File extension MCR	3ds Max Macroscript File
File extension MEL	Maya Embedded Language File
File extension MEM	Macro Editor Macro
File extension MIO	MioEngine Application File
File extension MPX	FoxPro Compiled Menu Program
File extension MRC	mIRC Script File
File extension MS	3ds Max Script File
File extension MSL	Magick Scripting Language File
File extension N	Neko Bytecode File
File extension NEXE	Chrome Native Client Executable
File extension ORE	Ore Executable File
File extension OSX	PowerPC Executable File
File extension OTM	Outlook Macro File
File extension OUT	Compiled Executable File
File extension PAF	Portable Application Installer File
File extension PAFEXE	PortableApps.com Program File
File extension PEX	ProBoard Executable File
File extension PHAR	PHP Archive
File extension PIF	Program Information File
File extension PLSC	Messenger Plus! Live Script File
File extension PLX	Perl Executable File
File extension PRC	Palm Resource Code File
File extension PRG	Program File
File extension PS1	Windows PowerShell Cmdlet File
File extension PYC	Python Compiled File
File extension PYO	Python Optimized Code
File extension QIT	QIT Trojan Horse File
File extension QPX	FoxPro Compiled Query Program
File extension RBX	Rembo-C Compiled Script
File extension RGS	Registry Script
File extension ROX	Actuate Report Object Executable File
File extension RUN	Linux Executable File
File extension RXE	Lego Mindstorms NXT Executable Program
File extension S2A	SEAL2 Application
File extension SCA	Scala Script File
File extension SCAR	SCAR Script
File extension SCB	Scala Published Script
File extension SCPT	AppleScript Script File
File extension SCR	Script File
File extension SCRIPT	Generic Script File
File extension SCT	Windows Scriptlet
File extension SEED	Linux Preseed File
File extension SHB	Windows Document Shortcut
File extension SMM	Ami Pro Macro
File extension TCP	Tally Compiled Program File
File extension THM	Thermwood Macro File
File extension TMS	Telemate Script
File extension U3P	U3 Smart Application
File extension UDF	Excel User Defined Function
File extension UPX	Ultimate Packer for eXecutables File
File extension VB	VBScript File
File extension VBE	VBScript Encoded Script File
File extension VBS	VBScript File
File extension VBSCRIPT	Visual Basic Script
File extension VDO	Heathen Virus File
File extension VEXE	Virus Executable File
File extension VLX	Compiled AutoLISP File
File extension VPM	Vox Proxy Macro File
File extension WCM	WordPerfect Macro
File extension WIDGET	Yahoo! Widget
File extension WIZ	Microsoft Wizard File
File extension WORKFLOW	Automator Workflow
File extension WPK	WordPerfect Macro
File extension WPM	WordPerfect Macro File
File extension WS	Windows Script
File extension WSF	Windows Script File
File extension WSH	Windows Script Host Settings
File extension XAP	Silverlight Application Package
File extension XLM	Excel Macro
File extension XQT	SuperCalc Macro File
File extension XYS	XYplorer Script File
File extension ZL9	ZoneAlarm Quarantined EXE File