Developer Files
The Developer Files category contains files related to software development. These include programming project files, source code files, code libraries, header files, and class files. Compiled objects and components are also included in this category.
Common developer file extensions include .C, .CS, .M, and .JAVA.
| Extension | File Type | Popularity |
|---|---|---|
| .AWK | AWK Script | 4.6 |
| .APPXBUNDLE | Windows App Bundle | 4.5 |
| .UNITY | Unity Scene File | 4.5 |
| .LGO | Logo Instructions File | 4.4 |
| .IN | Autoconf Input File | 4.3 |
| .KV | Kivy Language File | 4.3 |
| .RBXL | Roblox Location | 4.3 |
| .CS | C# Source Code File | 4.3 |
| .SB | Scratch Project File | 4.3 |
| .SB2 | Scratch 2.0 Project File | 4.3 |
| .APPX | Windows App Package | 4.3 |
| .IPR | IntelliJ IDEA Project File | 4.3 |
| .YPR | BYOB Project File | 4.3 |
| .KT | Kotlin Source Code File | 4.3 |
| .SB3 | Scratch 3.0 Project | 4.2 |
| .INO | Arduino Sketch | 4.2 |
| .RBXM | Roblox Model | 4.2 |
| .CLASS | Java Class File | 4.2 |
| .PYD | Python Dynamic Module | 4.2 |
| .PY | Python Script | 4.2 |
| .CPP | C++ Source Code File | 4.1 |
| .LUC | Compiled Lua Source File | 4.1 |
| .GITATTRIBUTES | Git Attributes File | 4.1 |
| .C | C/C++ Source Code File | 4.1 |
| .GS | Google Apps Script | 4.0 |
| .VBP | Visual Basic Project File | 4.0 |
| .ARSC | Android Package Resource Table | 4.0 |
| .VCPROJ | Visual C++ Project File | 4.0 |
| .XQ | XQuery File | 4.0 |
| .PH | Perl Header File | 4.0 |
| .MM | Objective-C++ Source File | 4.0 |
| .AM4 | AutoPlay Media Studio 4 Project File | 4.0 |
| .SLOGO | StarLogo Project File | 4.0 |
| .TT | Visual Studio Text Template | 4.0 |
| .HAS | Haskell Script | 4.0 |
| .SC | Scala Worksheet | 4.0 |
| .GCH | Precompiled Header File | 4.0 |
| .AIDL | Android Interface Definition Language File | 4.0 |
| .MD | Markdown Documentation File | 4.0 |
| .LUA | Lua Source Code | 4.0 |
| .PAS | Delphi Unit Source File | 4.0 |
| .ASM | Assembly Language Source Code File | 4.0 |
| .XAP | XACT Project | 4.0 |
| .B | BASIC Source File | 4.0 |
| .PO | Portable Object | 4.0 |
| .PBG | Pixel Bender Graph File | 4.0 |
| .RESX | .NET Managed Resources File | 3.9 |
| .TRX | Visual Studio Test Results File | 3.9 |
| .RESOURCES | Visual Studio Resource File | 3.9 |
| .CSPROJ | Visual Studio C# Project | 3.9 |
| .PATCH | Patch File | 3.9 |
| .GM81 | Game Maker 8.1 Project File | 3.9 |
| .SWC | Flex Components Archive | 3.9 |
| .CONFIG | Configuration File | 3.9 |
| .VDPROJ | Visual Studio Setup and Deployment Project | 3.9 |
| .MF | Java Manifest File | 3.9 |
| .CC | C++ Source Code File | 3.9 |
| .JAVA | Java Source Code File | 3.9 |
| .PWN | Pawn Source Code File | 3.9 |
| .RES | C++ Complied Resource Script | 3.9 |
| .OCX | ActiveX Control | 3.9 |
| .RES | Windows Resource File | 3.9 |
| .YMP | YaST Metapackage File | 3.9 |
| .GMK | GameMaker Project File | 3.9 |
| .ISE | InstallShield Express Project File | 3.9 |
| .SWIFT | Swift Source Code File | 3.9 |
| .GMX | GameMaker File | 3.9 |
| .DEX | Dalvik Executable File | 3.9 |
| .SMALI | Android Smali Assembly Language File | 3.9 |
| .HPP | C++ Header File | 3.9 |
| .FS | Visual F# Source File | 3.9 |
| .COD | Compiled Source Code | 3.9 |
| .QPR | FoxPro Generated Query Program | 3.9 |
| .V12.SUO | Visual Studio 2013 Solution User Options File | 3.9 |
| .DEF | Module-Definition File | 3.9 |
| .R | R Script File | 3.9 |
| .Y | Yacc Source File | 3.9 |
| .APPXUPLOAD | Windows 8 App Upload Package | 3.9 |
| .CD | Visual Studio Class Diagram | 3.9 |
| .SLN | Visual Studio Solution File | 3.9 |
| .BET | BETA Source File | 3.9 |
| .FBP | wxFormBuilder Project | 3.9 |
| .BBC | BBC BASIC Data File | 3.9 |
| .CAPX | Construct Compressed Project File | 3.9 |
| .YML | YAML Document | 3.9 |
| .RB | Ruby Source Code | 3.8 |
| .BLUEJ | BlueJ Package File | 3.8 |
| .NK | NUKE Script | 3.8 |
| .PJX | FoxPro Project | 3.8 |
| .SUO | Visual Studio Solution User Options File | 3.8 |
| .RUL | InstallShield Rules File | 3.8 |
| .SWD | Flash Debug File | 3.8 |
| .DOX | Visual Basic Binary UserDocument | 3.8 |
| .AIA | MIT App Inventor Project | 3.8 |
| .SO | Shared Library | 3.8 |
| .DTD | Document Type Definition File | 3.8 |
| .ANE | Adobe AIR Native Extension | 3.8 |
| .BPL | Borland Package Library | 3.8 |
| .MPX | FoxPro Compiled Program Menu | 3.8 |
| .HS | Haskell Script | 3.8 |
| .NUSPEC | NuGet Specification File | 3.8 |
| .CCS | CodeCharge Studio Project File | 3.8 |
| .XCDATAMODELD | Xcode Core Data Model File | 3.8 |
| .AGI | Asterisk Gateway Interface File | 3.8 |
| .DGML | Visual Studio Directed Graph Document | 3.8 |
| .LISP | Lisp Source Code File | 3.8 |
| .WDGT | Adobe Captivate Widget File | 3.8 |
| .ENTITLEMENTS | Mac App Sandboxing Entitlements File | 3.8 |
| .PBXBTREE | Xcode Auto-Complete File | 3.8 |
| .SSI | Adobe Dreamweaver Server Side Include File | 3.8 |
| .XAMLX | Visual Studio Workflow Service File | 3.8 |
| .S | Source Code File | 3.8 |
| .ML | ML Source Code File | 3.8 |
| .AU3 | AutoIt v3 Script | 3.8 |
| .XSD | XML Schema Definition | 3.8 |
| .MK | Makefile | 3.8 |
| .XT | Xdebug Trace File | 3.8 |
| .PB | PureBasic Source File | 3.8 |
| .IPR | InstallShield Professional Project File | 3.8 |
| .S19 | Motorola S19 File Record | 3.8 |
| .EX | Euphoria Source Code | 3.8 |
| .VCXPROJ | Visual C++ Project | 3.8 |
| .PROTO | Protocol Buffer File | 3.8 |
| .PL | Perl Script | 3.8 |
| .O | Compiled C Object File | 3.8 |
| .PBJ | Pixel Bender Bytecode File | 3.8 |
| .PYW | Python GUI Source File | 3.8 |
| .RPY | Python Script | 3.8 |
| .CTP | CakePHP Template | 3.8 |
| .FXML | FXML Source Code File | 3.8 |
| .VB | Visual Basic Project Item File | 3.7 |
| .H | C/C++/Objective-C Header File | 3.7 |
| .HBS | Handlebars Template | 3.7 |
| .D | D Source Code File | 3.7 |
| .IDB | Visual Studio Intermediate Debug File | 3.7 |
| .W32 | Win32 Makefile | 3.7 |
| .TK | Tk Script | 3.7 |
| .V | Verilog Source Code File | 3.7 |
| .MRT | Stimulsoft Report File | 3.7 |
| .TARGETS | MSBuild Targets File | 3.7 |
| .REXX | Rexx Source File | 3.7 |
| .DPROJ | Delphi Project | 3.7 |
| .MYAPP | Visual Studio Application XML File | 3.7 |
| .AS3PROJ | FlashDevelop ActionScript 3 Project File | 3.7 |
| .YAML | YAML Document | 3.7 |
| .XAML | XAML File | 3.7 |
| .W | OpenEdge Architect Source Code File | 3.7 |
| .FPM | FPS Creator Map File | 3.7 |
| .TWIG | Twig Template | 3.7 |
| .SCC | SourceSafe Source Code Control File | 3.7 |
| .AP_ | ADT Android Developer Package | 3.7 |
| .L | Lex Source File | 3.7 |
| .RDLC | Visual Studio Client Report Definition File | 3.7 |
| .ASC | ActionScript Communication File | 3.7 |
| .4DB | 4th Dimension Database Structure File | 3.7 |
| .CXP | CX-Programmer Project File | 3.7 |
| .ADS | Ada Specification File | 3.7 |
| .SC | SuperCollider Source Code File | 3.7 |
| .MO | Machine Object File | 3.7 |
| .CSX | Visual C# Script | 3.7 |
| .ABC | ActionScript Byte Code File | 3.7 |
| .ASI | Alpha Five Variable File | 3.7 |
| .MSIX | MSIX Installer Package | 3.7 |
| .BAS | BASIC Source Code File | 3.7 |
| .UI | User Interface File | 3.7 |
| .GM6 | GameMaker 6 Project File | 3.7 |
| .TPU | Turbo Pascal Unit | 3.7 |
| .IML | IntelliJ IDEA Module | 3.7 |
| .TESTSETTINGS | Visual Studio Test Settings File | 3.7 |
| .JSPF | Java Server Page Fragment | 3.7 |
| .GSPROJ | GameSalad Windows Project File | 3.7 |
| .PBXUSER | Xcode Project User Data File | 3.7 |
| .FTL | FreeMarker Template File | 3.7 |
| .FXC | FilePackager Configuration | 3.7 |
| .DCP | Delphi Compiled Package | 3.7 |
| .JSFL | Animate JSFL Script File | 3.7 |
| .CSP | Caché Server Page | 3.7 |
| .TLH | Typelib Generated C/C++ Header File | 3.7 |
| .F | Fortran Source Code | 3.7 |
| .GLD | MPLAB C Compiler Linker Script File | 3.7 |
| .NUPKG | NuGet Package | 3.7 |
| .PAS | Pascal Source File | 3.7 |
| .LIVECODE | LiveCode Stack File | 3.6 |
| .I | Visual Studio Intermediate File | 3.6 |
| .AS | ActionScript File | 3.6 |
| .FRAMEWORK | Mac OS X Application Framework | 3.6 |
| .AM7 | AutoPlay Media Studio 7 Project | 3.6 |
| .CP | Xcode C++ Source File | 3.6 |
| .CLS | Program Class File | 3.6 |
| .MAK | Makefile | 3.6 |
| .F90 | Fortran 90 Source Code File | 3.6 |
| .SUD | Super Project Analyzer File | 3.6 |
| .VBX | Visual Basic Custom Control | 3.6 |
| .HH | C++ Header File | 3.6 |
| .APA | RSView Development Project Archive | 3.6 |
| .GITIGNORE | Git Ignore File | 3.6 |
| .STORYBOARD | Xcode Interface Builder Storyboard | 3.6 |
| .PBXPROJ | Xcode Project Data File | 3.6 |
| .PLC | PL/B Source File | 3.6 |
| .XCWORKSPACE | Xcode Workspace | 3.6 |
| .KDEVELOP | KDevelop Project Data File | 3.6 |
| .KDEVPRJ | KDevelop Project File | 3.6 |
| .IPCH | Intellisense Precompiled Header File | 3.6 |
| .DMD | SQL Developer Data Modeler File | 3.6 |
| .IDL | Interface Definition Language File | 3.6 |
| .VM | Velocity Template | 3.6 |
| .CU | CUDA Source Code File | 3.6 |
| .DIFF | Patch File | 3.6 |
| .SVN-BASE | Subversion Base File | 3.6 |
| .V | Coq Source Code File | 3.6 |
| .M | Objective-C Implementation File | 3.6 |
| .MARKDOWN | Markdown Documentation File | 3.6 |
| .INC | Include File | 3.6 |
| .VHD | VHDL Source File | 3.6 |
| .PIKA | Pika Software Builder Project File | 3.6 |
| .WIQ | Visual Studio Work Item Query File | 3.6 |
| .JIC | JTAG Indirect Configuration File | 3.6 |
| .AS2PROJ | FlashDevelop ActionScript 2 Project File | 3.6 |
| .NIB | Interface Builder User Interface File | 3.6 |
| .AUTOPLAY | AutoPlay Media Studio Project File | 3.6 |
| .CBP | Code::Blocks Project File | 3.6 |
| .HAL | HansaWorld Application Language File | 3.6 |
| .VBG | Visual Basic Project Group File | 3.6 |
| .SMA | AMX Mod Plugin Source File | 3.6 |
| .RSRC | Macintosh Resource File | 3.5 |
| .ALB | Alpha Five Library | 3.5 |
| .ISM | InstallShield Project File | 3.5 |
| .DPR | Delphi Project | 3.5 |
| .ASM | Visual Studio Assembler Source Code File | 3.5 |
| .HAML | Haml Source Code File | 3.5 |
| .LTB | LithTech Binary File | 3.5 |
| .MCP | CodeWarrior Project | 3.5 |
| .IST | InstallShield Project Template File | 3.5 |
| .PRO | Qt Project File | 3.5 |
| .DF1 | Omnis Native Datafile | 3.5 |
| .LNT | PC-lint/FlexeLint Configuration File | 3.5 |
| .PRG | RAPID Program File | 3.5 |
| .TUR | Turing Program Source File | 3.5 |
| .ERL | Erlang Source Code File | 3.5 |
| .FSSCRIPT | Visual F# Script | 3.5 |
| .BDSPROJ | Borland Developer Studio Project | 3.5 |
| .NVV | NVIDIA Vertex Shader File | 3.5 |
| .AM6 | AutoPlay Media Studio 6 Project | 3.5 |
| .WSC | Windows Script Component | 3.5 |
| .XPP | X++ Source Code File | 3.5 |
| .LSPROJ | Visual Studio LightSwitch Project | 3.5 |
| .RBC | Rembo-C Script | 3.5 |
| .DSGM | DS Game Maker Project | 3.5 |
| .SLTNG | StarLogo TNG Project File | 3.5 |
| .WDL | World Definition Language Script | 3.5 |
| .CLW | Visual C++ ClassWizard File | 3.5 |
| .ICONSET | Mac OS X Icon Set Folder | 3.5 |
| .OCA | Custom Control Library Type File | 3.5 |
| .WDW | WinDev Window File | 3.5 |
| .WDP | Windev Project File | 3.5 |
| .BSC | Visual Studio Source Browser Information File | 3.5 |
| .LDS | Binutils LD Linker Script | 3.5 |
| .PBK | Pixel Bender Kernel File | 3.5 |
| .FOR | Fortran 77 Source File | 3.5 |
| .M | MATLAB Source Code File | 3.5 |
| .BB | Blitz Source Code File | 3.5 |
| .WSP | SharePoint Solution Package | 3.5 |
| .SAS | SAS Program File | 3.5 |
| .NSI | NSIS Script | 3.5 |
| .CXX | C++ Source Code File | 3.4 |
| .ILK | Incremental Linking File | 3.4 |
| .DBML | Visual Studio OR Design File | 3.4 |
| .DPL | Delphi Package Library | 3.4 |
| .NLS | NetLogo Source File | 3.4 |
| .PL1 | PL/I Source Code | 3.4 |
| .M4 | Macro Processor Library | 3.4 |
| .NBC | Next Byte Codes Source Code File | 3.4 |
| .OCTEST | Xcode Objective-C Unit Test Bundle | 3.4 |
| .XCCONFIG | Xcode Configuration Settings File | 3.4 |
| .OMO | OMake Object File | 3.4 |
| .PKGDEF | Visual Studio Shell File | 3.4 |
| .GEM | RubyGems Package | 3.4 |
| .PLAYGROUND | Xcode Playground File | 3.4 |
| .VBPROJ | Visual Studio Visual Basic.NET Project | 3.4 |
| .SUP | Super Project Definition File | 3.4 |
| .KPL | Kids Programming Language File | 3.4 |
| .UML | UML Data Object Model | 3.4 |
| .PL | Prolog Source Code File | 3.3 |
| .SYM | Symbols File | 3.3 |
| .MSHA | Microsoft Help Asset File | 3.3 |
| .CDF | CryENGINE Character Definition File | 3.3 |
| .MSS | Microprocessor Software Specification File | 3.3 |
| .OWL | OWL Source Code File | 3.3 |
| .V11.SUO | Visual Studio 2012 Solution User Options File | 3.3 |
| .CTXT | BlueJ Context File | 3.3 |
| .ERB | Ruby ERB Script | 3.3 |
| .MSHC | Microsoft Help Container File | 3.3 |
| .XOML | Windows Workflow File | 3.3 |
| .INL | C++ Inline File | 3.3 |
| .XOJO_XML_PROJECT | Xojo XML Project File | 3.3 |
| .HXX | C++ Source Code Header File | 3.3 |
| .PCP | Windows Installer Patch Creation Properties File | 3.3 |
| .MER | RSView Development Runtime File | 3.3 |
| .SRC | Source Code | 3.3 |
| .PYX | Pyrex Source Code File | 3.3 |
| .JPR | JBuilder Project | 3.3 |
| .CP | Captivate Source File | 3.3 |
| .PXD | Pyrex Definition File | 3.3 |
| .CSI | ContentServ Include File | 3.3 |
| .EXP | Symbols Export File | 3.3 |
| .A2W | Alice World | 3.3 |
| .DM1 | ER/Studio Data Model File | 3.3 |
| .EDMX | ADO.NET Entity Data Model Designer File | 3.3 |
| .FORTH | Forth Language File | 3.3 |
| .DGSL | Visual Shader Graph File | 3.3 |
| .XOJO_PROJECT | Xojo Project File | 3.3 |
| .VSMACROS | Visual Studio Binary Macro Project | 3.3 |
| .CCN | Compressed Multimedia Fusion File | 3.3 |
| .NW | Node-Webkit App Package | 3.3 |
| .RSS | Symbian Application Resource File | 3.3 |
| .PLI | PL/I Source Code File | 3.3 |
| .WXL | WiX Localization File | 3.3 |
| .PM | Perl Module | 3.3 |
| .VDP | Visual Studio Deployment Project | 3.3 |
| .PRI | Package Resource Index File | 3.2 |
| .MV | MivaScript File | 3.2 |
| .RESW | Windows Resources File | 3.2 |
| .ASVF | Asphyre Sphinx Archive File | 3.2 |
| .NSH | NSIS Header File | 3.2 |
| .WXS | WiX Source File | 3.2 |
| .T | Turing Source Code File | 3.2 |
| .LBI | Dreamweaver Library Item | 3.2 |
| .DOB | Visual Basic UserDocument | 3.2 |
| .FTN | Fortran Source Code File | 3.2 |
| .PPC | Mobile Data Studio Project File | 3.2 |
| .PTL | Rational Rose Petal File | 3.2 |
| .ACD | RSLogix 5000 Program | 3.2 |
| .CBL | COBOL Source Code File | 3.1 |
| .MOM | Managed Object Model | 3.1 |
| .DEC | Declaration File | 3.1 |
| .HPF | High Performance Fortran File | 3.1 |
| .VSSSCC | Visual Studio Solution Source Control File | 3.1 |
| .SS | SilverStripe Source Code File | 3.1 |
| .CAF | CryENGINE Character Animation File | 3.1 |
| .A | Static Library | 3.1 |
| .POT | Portable Object Template | 3.1 |
| .PSC | Papyrus Script | 3.0 |
| .WPW | WinDev Mobile Window File | 3.0 |
| .DCUIL | Delphi .NET Compiled Unit File | 3.0 |
| .WIXOBJ | WiX Object File | 3.0 |
| .P3D | Panda3D Multifile | 3.0 |
| .XCAPPDATA | Xcode App Data File | 3.0 |
| .SRC.RPM | Red Hat Package Manager Source File | 3.0 |
| .JCP | JCreator Project File | 3.0 |
| .EQL | Embedded SQL File | 3.0 |
| .FBZ7 | Compressed FinalBuilder 7 Project | 3.0 |
| .WIXLIB | WiX Library File | 3.0 |
| .BS2 | BASIC Stamp 2 Code File | 3.0 |
| .GEMSPEC | Gem Specification File | 3.0 |
| .VBZ | Visual Basic Project Template | 3.0 |
| .LBS | Omnis Library | 3.0 |
| .MDZIP | MagicDraw Project Archive | 3.0 |
| .SCRIPTTERMINOLOGY | AppleScript Script Terminology File | 3.0 |
| .ODL | Object Description Language File | 3.0 |
| .PKGUNDEF | Visual Studio Shell File | 3.0 |
| .RAV | Rave Reports Project File | 3.0 |
| .TLD | Tag Library Descriptor File | 3.0 |
| .RODL | RemObjects Definition Language File | 3.0 |
| .XOJO_MENU | Xojo Menu File | 3.0 |
| .GORM | Gorm Interface Resource File | 3.0 |
| .TMLANGUAGE | TextMate Language Grammar File | 3.0 |
| .FXL | FaceFX Language File | 3.0 |
| .TEXTFACTORY | BBEdit Text Factory | 3.0 |
| .BBPROJECT | BBEdit Project File | 3.0 |
| .CVSRC | CVS Command File | 3.0 |
| .RBP | Real Studio Project File | 3.0 |
| .XCSNAPSHOTS | Xcode Snapshot | 3.0 |
| .LXSPROJ | Liquid XML Studio Project File | 3.0 |
| .VDM | VDM Specification File | 3.0 |
| .NED | OMNeT++ Network Description File | 3.0 |
| .XQL | XML Query Language File | 3.0 |
| .TCL | Tcl Script | 3.0 |
| .CLIPS | Coda Clips File | 3.0 |
| .PDM | VB Project Information File | 3.0 |
| .WDGTPROJ | Dashcode Widget Project | 3.0 |
| .WIXOUT | WiX XML Output File | 3.0 |
| .RNC | RELAX NG Compact Syntax File | 3.0 |
| .WIXMST | WiX Transform File | 3.0 |
| .PRI | Qt Project Include File | 3.0 |
| .DPKW | Delphi Package | 3.0 |
| .XOJO_BINARY_PROJECT | Xojo Binary Project File | 3.0 |
| .RISE | RISE Editor Model File | 3.0 |
| .TLI | Typelib Generated C/C++ Inline File | 3.0 |
| .DBPROJ | Visual Studio Database Project File | 3.0 |
| .YYZ | Zipped GameMaker Project | 3.0 |
| .IWS | IntelliJ IDEA Web Page | 3.0 |
| .AM5 | AutoPlay Media Studio 5 Project File | 3.0 |
| .MSHI | Microsoft Help Index File | 3.0 |
| .RESJSON | Windows JavaScript Resources File | 3.0 |
| .FXCPROJ | FX Composer Project File | 3.0 |
| .PLE | Messenger Plus! Live Encrypted Log File | 3.0 |
| .GS3 | GameStarter File | 3.0 |
| .VSPSCC | Visual Studio Project Source Control File | 3.0 |
| .GMO | GNU Machine Object File | 3.0 |
| .LICX | Visual Studio License File | 3.0 |
| .REX | Rexx Source File | 3.0 |
| .XCODEPROJ | Xcode Project | 3.0 |
| .GAMEPROJ | GameSalad Project File | 3.0 |
| .VSPX | Visual Studio Performance Report Data File | 3.0 |
| .VTM | Visual Tool Markup Language Document | 3.0 |
| .IWB | IWBasic Source Code File | 3.0 |
| .COB | COBOL Source Code File | 3.0 |
| .CCP | CodeCharge Studio Page File | 3.0 |
| .LUCIDSNIPPET | Lucid Snippet | 3.0 |
| .ADDIN | Visual Studio Add-in Definition File | 3.0 |
| .VSZ | Visual Studio Wizard File | 3.0 |
| .BCP | Borland C++ Makefile | 3.0 |
| .FSPROJ | FireStarter Project File | 3.0 |
| .REFRESH | Visual Studio Refresh File | 3.0 |
| .GSZIP | GameSalad Marketplace Asset File | 3.0 |
| .GED | Game Editor Project File | 3.0 |
| .TESTRUNCONFIG | Visual Studio Test Run Configuration File | 3.0 |
| .TNS | TI-Nspire Document | 3.0 |
| .VC | Verge Code File | 2.9 |
| .ENT | External Entity | 2.9 |
| .PCH | Precompiled Header File | 2.9 |
| .SPEC | RPM Specification File | 2.9 |
| .C | Lite-C Script | 2.9 |
| .IDT | Windows Installer Database Text Archive File | 2.8 |
| .XCARCHIVE | Xcode Archive | 2.8 |
| .LPROJ | Localized Project Folder | 2.8 |
| .BRX | BREW Application Resource File | 2.8 |
| .DBA | CryENGINE Animation Database File | 2.8 |
| .LICENSES | Visual Studio Licensed Classes File | 2.8 |
| .GREENFOOT | Greenfoot Project Archive | 2.8 |
| .CTL | Visual Basic UserControl Object File | 2.8 |
| .4TH | Forth Language File | 2.8 |
| .VGC | ViziGen Code Generation Template | 2.8 |
| .EDML | Adobe Extension Data Markup Language Document | 2.8 |
| .XIB | Interface Builder File | 2.8 |
| .FSPROJ | Visual F# Project File | 2.8 |
| .DSP | Visual C++ 6 Project | 2.8 |
| .P | Pascal Source Code | 2.7 |
| .TDS | Turbo Debugger Symbols File | 2.7 |
| .MOD | Fortran Module | 2.7 |
| .CSN | Adobe Code Snippet Document | 2.7 |
| .VTV | Adobe Dreamweaver Validator Configuration File | 2.7 |
| .BBPROJECTD | BBEdit Project Document | 2.7 |
| .APS | Visual C++ Resource File | 2.7 |
| .R | Rez Source Code File | 2.6 |
| .DPK | Delphi Package | 2.6 |
| .MSP | MaxScript Page File | 2.6 |
| .MPR | FoxPro Generated Menu Program | 2.6 |
| .PSM1 | Windows PowerShell Script Module File | 2.5 |
| .DBO | DarkBASIC Object | 2.5 |
| .PRG | Visual FoxPro Program File | 2.5 |
| .INFORM | Inform Project | 2.5 |
| .BPG | Borland Project Group | 2.5 |
| .DCPROJ | Dashcode Project | 2.5 |
| .VSMPROJ | Visual Studio Text Macro Project | 2.5 |
| .GROUPPROJ | Delphi Project Group File | 2.5 |
| .VTML | Visual Tool Markup Language File | 2.5 |
| .RBW | Ruby Script | 2.5 |
| .TU | Turing Source File | 2.5 |
| .FXPL | Adobe Flash FXP Library | 2.5 |
| .SDEF | AppleScript Dictionary Document | 2.5 |
| .FSX | Visual F# Script File | 2.5 |
| .SQLPROJ | Visual Studio SQL Server Project | 2.5 |
| .GFAR | Greenfoot Archive | 2.5 |
| .XQM | XQuery Module | 2.5 |
| .VSMDI | Visual Studio Test Metadata File | 2.5 |
| .PDE | Processing Development Environment Source Code File | 2.5 |
| .CFC | ColdFusion Component File | 2.4 |
| .WIXPROJ | WiX Project File | 2.4 |
| .LHS | Literate Haskell Script | 2.4 |
| .POD | Perl POD File | 2.4 |
| .VSP | Visual Studio Performance Report File | 2.4 |
| .RKT | Racket Source Code File | 2.3 |
| .DCU | Delphi Compiled Unit | 2.3 |
| .EXW | Euphoria Source code File | 2.3 |
| .DFM | Delphi Form | 2.3 |
| .CSI | EdLog Program Data File | 2.3 |
| .MSL | Mapping Specification Language File | 2.2 |
| .NCB | Visual C++ IntelliSense Database | 2.2 |
| .CCGAME | XNA Creators Club Game Package | 2.1 |
| .WIXPDB | WiX Debug File | 2.0 |
| .WXI | WiX Include File | 2.0 |
| .ARTPROJ | Artifacts Project | 2.0 |
| .SBPROJ | OpenGL Shader Builder Project | 2.0 |
| .SCRIPTSUITE | AppleScript Script Suite File | 2.0 |
| .GROOVY | Groovy Source Code File | 2.0 |
| .MAGIK | Magik Source Code File | 2.0 |
| .FSI | Visual F# Signature File | 2.0 |
| .VCP | eMbedded Visual C++ Project File | 2.0 |
| .XQUERY | XQuery Source Code File | 2.0 |
| .SSC | SourceSafe Status File | 2.0 |
| .WIXMSP | WiX XML Patch File | 2.0 |
| .NQC | Not Quite C Source Code File | 2.0 |
| .DBPRO | DarkBASIC Professional Project File | 2.0 |
| .DBA | DarkBASIC Source Code File | 2.0 |
| .LIT | Literate Haskell Script | 2.0 |
| .DEVICEIDS | Device Identification FIle | 1.7 |
| .JPX | JBuilder Project | 1.7 |
| .GMD | Game Maker Program Code | 1.6 |
| .R | REBOL Script | 1.4 |
Results limited to 500. View complete list.