| File extension | Developer/Producer | File description |
|---|---|---|
| 0XE file extension | F-Secure | F-Secure Renamed Infected Executable Format |
| 73K file extension | Texas Instruments | TI-73 Application |
| 89K file extension | Texas Instruments | TI-89 Application Format |
| A6P file extension | Adobe Systems | Adobe Authorware Application Format |
| AC file extension | N/A | GLPK Automake/autoconf Configure Definitions Format |
| ACR file extension | Acr-Soft | ACRobot Script Format |
| ACTION file extension | Apple | Mac OS X Automator Action Format |
| ACTM file extension | Autodesk | Autodesk AutoCAD Action Macro Format |
| AHK file extension | AutoHotkey | AutoHotkey Script Format |
| AIR file extension | Adobe Systems | Adobe AIR Rich Internet Applications |
| APK file extension | Google Android Package Format | |
| APP file extension | Apple | MAC Application Package Or Core System Service Format |
| APPLESCRIPT file extension | Apple | AppleScript Script Format |
| ARSCRIPT file extension | Ambient Design | ArtRage Script |
| ASB file extension | Planit | Alphacam Stone VB Macro Format |
| AWK file extension | N/A | AWK Programming Language Script Format |
| AXF file extension | N/A | ARM Executable Format |
| AZW2 file extension | Amazon | Amazon Kindle Program Format |
| BAT file extension | Microsoft | Batch File (executable) |
| BA_ file extension | Microsoft | Renamed BAT Format |
| BEAM file extension | Ericsson | Compiled Erlang Code Format |
| BI? file extension | Terry A. Davis | LoseThos Binary Executable |
| BIN file extension | N/A | Linux Executable Format |
| BPP file extension | Beijing YouRanTianDi Technology Co.Ltd. | Kuaiyong Downloaded IOS Application |
| CAC file extension | dataBased Intelligence, Inc. | DBASE IV Executable |
| CACTION file extension | Apple | Apple Mac OS X Automator Conversion Action Format |
| CELX file extension | Celestia Development Team | Celestia Script |
| CGI file extension | N/A | Common Gateway Interface Script Format |
| CMD file extension | N/A | Microsoft Windows Command Script Format |
| COF file extension | Microchip Technology | MPLAB COFF Format |
| COFFEE file extension | N/A | CoffeeScript Script Format |
| COM file extension | N/A | Command Executable Format |
| COMMAND file extension | Apple | Apple Mac OS X Terminal Format |
| CSH file extension | N/A | Csh Script Format |
| CYW file extension | N/A | Rbot.CYW Worm Format |
| DEK file extension | Eavesdropper | Eavesdropper Batch Format |
| DEXE file extension | Microsoft Corporation | Microsoft Virtual PC For Mac Executable |
| DLD file extension | Campbell Scientific | EdLog Compiled Program |
| DMC file extension | The Sage Group | Sage Medical Manager Script Format |
| DS file extension | N/A | HP OfficeJet T Series TWAIN Format |
| DXL file extension | IBM | IBM Rational DOORS Extension Language |
| EBM file extension | Attachmate | Attachmate Extra! Macro Format |
| EBS file extension | Psychology Software Tools | E-Prime E-Run Version 1 Script Format |
| EBS2 file extension | Psychology Software Tools | E-Prime E-Run Script Format |
| ECF file extension | The Sage Group | SageCRM Component Format |
| EHAM file extension | Zaplots | HAM Programmer Toolkit ExtraHAM Executable Format |
| ELF file extension | Nintendo | Nintendo Wii Game Format |
| ES file extension | The Sage Group | SageCRM Script Format |
| EX4 file extension | MetaQuotes | MetaTrader Program Format |
| EXE file extension | Microsoft | Program Executable Format |
| EXE1 file extension | N/A | Renamed Executable Format |
| EXOPC file extension | ExoPC | ExoPC Application Format |
| EX_ file extension | Microsoft | Compressed EXE Format |
| EZS file extension | N/A | EZ-R Stats For Windows Batch Submit Format |
| EZT file extension | N/A | Worm.Win32.AutoRun.ezt Format |
| E_E file extension | N/A | Renamed EXE Format |
| FAS file extension | Autodesk | AutoCAD Fast-load Auto LISP Format |
| FKY file extension | N/A | Visual FoxPro Macro Format |
| FPI file extension | The Game Creators | FPS Creator Intelligence Script Format |
| FQY file extension | Ternion Corporation | FLAMES (FLARE) Command |
| FRS file extension | RL Vision | Flash Renamer Script Format |
| FXP file extension | N/A | Visual FoxPro Compiled Database Format |
| GADGET file extension | Microsoft | Windows Sidebar Gadget Format |
| GAMBAS file extension | SourceForge.net | Gambas Application |
| GPE file extension | GamePark | GP2X Video Game Executable Format |
| GPU file extension | GamePark | GP2X Utility Program Format |
| GS file extension | Geosoft | Geosoft Script |
| HAM file extension | Zaplots | HAM Executable Format |
| HMS file extension | KS-Soft | HostMonitor Script Format |
| HPF file extension | Hewlett-Packard | HP9100A Program Format |
| HTA file extension | Microsoft | HTML Program Format |
| ICD file extension | Macrovision | SafeDisc Encrypted Digital Rights Management Format |
| IIM file extension | iOpus | IOpus Internet Macro Format |
| INX file extension | Acresso | InstallShield Compiled Rules Format |
| IPF file extension | Microsoft | Microsoft SMS Installer Script |
| ISU file extension | Macrovision | InstallShield Uninstall Script Format |
| JAR file extension | Oracle | Compressed Archive Format Package For Java Classes And Data Format |
| JAX file extension | Oracle Corporation | Java Executable JAR |
| JS file extension | N/A | JavaScript Format |
| JSE file extension | N/A | JScript Encoded Script Format |
| JSX file extension | Adobe Systems | Adobe After Effects Script Format |
| KIX file extension | KiXtart | KiXtart Script Format |
| KMD file extension | AndersonBell Corp | ABSTAT For Windows Batch |
| KSH file extension | N/A | Unix Shell Script |
| LO file extension | BroadVision | Interleaf Compiled Lisp Format |
| LS file extension | NewTek | LightWave LScript Format |
| M3G file extension | Nokia | Nokia Mobile 3D Graphics Program Format |
| MAM file extension | Microsoft | Microsoft Access Macro Shortcut Format |
| MCR file extension | Autodesk | Autodesk 3D Studio Max Macroscript Format |
| MEL file extension | Autodesk | Maya Embedded Language |
| MEM file extension | N/A | Corel WordPerfect Macro Editor Format |
| MEXW32 file extension | MathWorks, Inc. | MATlab Program Executable |
| MIO file extension | Mioplanet Technologies | MIO Multimedia Format |
| MPX file extension | N/A | FoxPro Compiler Menu |
| MRC file extension | mIRC | MIRC Script Format |
| MS file extension | Autodesk | 3D Studio Max Script Source Code |
| MSL file extension | ImageMagick | ImageMagick Scripting Language Format |
| MST file extension | N/A | Windows Installer Transform Script Format |
| MXE file extension | Insight Software Solutions | Macro Express Format |
| N file extension | Nicolas Cannasse | Neko Bytecode Format |
| NDR file extension | Open Text Corporation | RightFax Executable |
| NEXE file extension | Google Chrome Native Client Executable Format | |
| OAT file extension | Google Inc. | Google Android RunTime Code |
| OBS file extension | N/A | ObjectScript Script Format |
| ODEX file extension | Google Inc. | Google Android Optimized Executalbe |
| ORE file extension | crait | Ore Executable Format |
| OSX file extension | N/A | Apple Mac OS PowerPC Executable Format |
| OTM file extension | Microsoft | Microsoft Outlook Macro Format |
| PAF file extension | N/A | PortableApps Portable Application Install Package |
| PAFEXE file extension | The PortableApps.com Project | PortableApps.com Program Format |
| PE file extension | N/A | PE - Portable Executable |
| PEX file extension | ProBoard | ProBoard Executable Format |
| PHAR file extension | Greg Beaver | PHP Extension And Application Repository Archive Format |
| PIF file extension | N/A | Microsoft Windows Program Information Format |
| PLSC file extension | N/A | Live Messenger Script Pack |
| PLX file extension | N/A | PERL Programming Language Script Format |
| PPP9 file extension | Microsoft Corporation | Microsoft PowerPoint For Mac Wizard |
| PPZ9 file extension | Microsoft Corporation | Microsoft PowerPoint For Mac Wizard |
| PRC file extension | Palm | Palm OS Resource Or Ebook Format |
| PRG file extension | N/A | Program Source Format |
| PS1 file extension | Microsoft | Windows PowerShell Format |
| PVD file extension | HPI | Instalit Script |
| PWC file extension | N/A | PictureTaker Format |
| PWZ file extension | Microsoft Corporation | Microsoft PowerPoint Wizard |
| PYC file extension | N/A | Compiled Python Script Source Code |
| PYO file extension | N/A | Python Compiled Format |
| PYZ file extension | Python Software Foundation | Python Zipped Executable |
| QIT file extension | N/A | Backdoor.QIT Trojan Horse Format |
| QPX file extension | N/A | FoxPro Compiled Executable QBE Query Format |
| RBTX file extension | N/A | NXT Create Pack & Go Package |
| RBX file extension | IBM | IBM Rembo-C Compiled Script Format |
| RGS file extension | N/A | InstallShield Script For Windows Registry |
| ROX file extension | Actuate | Actuate E.Report Designer Report Object Executable Format |
| RPJ file extension | Uni Comp | Real Pac Batch Job Format |
| RTL file extension | Embarcadero Technologies, Inc. | Runtime Library |
| RUN file extension | N/A | Linux Executable Format |
| RXE file extension | The LEGO Group | Lego Mindstorms NXT Executable Format |
| S2A file extension | SEAL | SEAL Program Format |
| SBS file extension | IBM | SPSS Script Format |
| SCA file extension | Scala | Scala InfoChannel Script Format |
| SCAR file extension | SCAR | SCAR Script Format |
| SCB file extension | Scala | Scala InfoChannel Published Script |
| SCPT file extension | Apple | AppleScript Script Format |
| SCR file extension | N/A | Script Format |
| SCRIPT file extension | N/A | Generic Script Format |
| SCT file extension | N/A | Microsoft Windows Script Component Format |
| SEED file extension | N/A | Linux Preseed Format |
| SHB file extension | Microsoft | Microsoft Windows Shortcut Into A Document |
| SKO file extension | N/A | Sage Accounting Executable |
| SMM file extension | Samna | Ami Pro Macro Format |
| SPR file extension | Microsoft | Microsoft FoxPro Form Source Format |
| SXX file extension | SAS Institute Inc. | SAS Stat Studio Module Executable |
| TCP file extension | Tally Solutions | Tally.ERP Compiled Program Format |
| THM file extension | Thermwood | Thermwood Mastercam Macro Format |
| TMS file extension | Telemate | Timeless Time & Expense Multi-user Settings Format |
| U3P file extension | N/A | U3 Platform Install Format |
| UDF file extension | Microsoft | Microsoft Excel User Defined Function Format |
| UPX file extension | Markus Oberhumer | Ultimate Packer For EXecutable Format |
| VB file extension | Microsoft | Microsoft Visual Studio Visual Basic Script Format |
| VBE file extension | N/A | Visual Basic Encoded Script Format |
| VBS file extension | Microsoft | Visual Basic Script Format |
| VBSCRIPT file extension | N/A | Visual Basic Script |
| VDO file extension | N/A | Heathen Virus Format |
| VEXE file extension | N/A | Infected Executable Format |
| VLX file extension | Autodesk | AutoCAD AutoLISP Macro Application Format |
| VPM file extension | Right Seat Software | Vox Proxy Macro Format |
| WCM file extension | N/A | Corel WordPerfect Macro Format |
| WIDGET file extension | Yahoo! | Yahoo! Widget Format |
| WINCE file extension | Microsoft Corporation | Microsoft Windows CE Program Executable |
| WINDOWSLIVEGROUP file extension | Microsoft Corporation | Windows Live Mail |
| WIZ file extension | Microsoft | Microsoft Office Wizard Format |
| WORKFLOW file extension | Apple | Mac OS X Automator Format |
| WPK file extension | N/A | Corel WordPerfect Macro Format |
| WPM file extension | Corel | Corel WordPerfect Macro Format |
| WS file extension | Microsoft | Microsoft Windows Script Format |
| WSF file extension | Microsoft | Microsoft Windows Scripting Format |
| XAP file extension | Microsoft | Microsoft Silverlight Application Package Format |
| XBAP file extension | Microsoft | XAML Browser Application Format |
| XLM file extension | Microsoft | Microsoft Excel Macro Format |
| XQT file extension | N/A | SuperCalc Macro Spreadsheet Format |
| XYS file extension | Donald Lessau | XYplorer Script Format |
| ZL9 file extension | ZoneAlarm | ZoneAlarm Mailsafe Renamed EXE Format |
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