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 |
|---|---|---|
| .NX | LowRes NX Application | 4.8 |
| .FENN | Fenn Source Code | 4.8 |
| .SBX | ScratchX Project File | 4.7 |
| .PMP | PenguinMod Project | 4.7 |
| .UF2 | USB Flashing Format | 4.7 |
| .SJR | ScratchJr Project File | 4.7 |
| .JUK | Juka Source Code File | 4.6 |
| .URCL | URCL Assembly Source Code File | 4.6 |
| .BL | Blue Source Code File | 4.6 |
| .AWK | AWK Script | 4.6 |
| .APPXBUNDLE | Windows App Bundle | 4.5 |
| .SVELTE | Svelte Source Code File | 4.5 |
| .ASV | MATLAB Autosave | 4.5 |
| .FJ | FlipJump Source Code File | 4.5 |
| .LUAU | Luau Script | 4.5 |
| .RBXS | Roblox Script | 4.5 |
| .UNITY | Unity Scene File | 4.4 |
| .LGO | Logo Instructions File | 4.4 |
| .EGG | Python Distribution Package | 4.4 |
| .PTH | PyTorch Model | 4.4 |
| .GRADLE | Gradle Script | 4.4 |
| .V | V Source Code File | 4.4 |
| .CRP | dBASE Custom Report | 4.4 |
| .HAP | HarmonyOS Ability Package | 4.4 |
| .RBXLX | Roblox XML Place File | 4.4 |
| .PNT | Panther Project | 4.4 |
| .RBXMX | Roblox Model | 4.4 |
| .IN | Autoconf Input File | 4.3 |
| .PDE | Arduino Sketch | 4.3 |
| .FILTERS | Visual C++ Project Filters File | 4.3 |
| .LLSP | LEGO Education Spike Project | 4.3 |
| .FPRG | Flowgorithm Program | 4.3 |
| .SWB | Sketchware Pro Backup | 4.3 |
| .PT | PyTorch Model | 4.3 |
| .RBXL | Roblox Location | 4.3 |
| .KV | Kivy Language File | 4.3 |
| .APPEX | OS X Application and System Extension File | 4.3 |
| .CS | C# Source Code File | 4.3 |
| .MDOWN | Markdown File | 4.3 |
| .SB | Scratch Project File | 4.3 |
| .SET | Alpha Five Set Data Dictionary File | 4.3 |
| .SB2 | Scratch 2.0 Project File | 4.3 |
| .SB3 | Scratch 3.0 Project | 4.3 |
| .YPR | BYOB Project File | 4.3 |
| .WXB | watchX Blocks Development Project | 4.3 |
| .LOCKB | Bun Install Lock File | 4.3 |
| .HANDLEBARS | Handlebars Template | 4.3 |
| .VERT | Vertex Shader File | 4.3 |
| .DDM | Alpha Five Data Dictionary Memo File | 4.3 |
| .TSCN | Godot Engine Text Scene File | 4.3 |
| .PYD | Python Dynamic Module | 4.3 |
| .KT | Kotlin Source Code File | 4.3 |
| .IPR | IntelliJ IDEA Project File | 4.3 |
| .TPZ | Godot Engine Export Template Archive | 4.3 |
| .WORKSHEET | BBEdit Shell Worksheet File | 4.3 |
| .APPX | Windows App Package | 4.2 |
| .RBXM | Roblox Model | 4.2 |
| .INO | Arduino Sketch | 4.2 |
| .PC | Pro*C Source Code File | 4.2 |
| .CLASS | Java Class File | 4.2 |
| .HX | Haxe Source Code Module | 4.2 |
| .GLADE | Glade Project File | 4.2 |
| .BPR | Borland C++Builder Project File | 4.2 |
| .EDM | Adobe Extension Data Markup Language File | 4.2 |
| .HC | Holy C Source Code File | 4.2 |
| .SPT | ESPL Programming File | 4.2 |
| .ESCN | Godot Engine Exported Scene File | 4.2 |
| .B | BuRg3r Definition File | 4.2 |
| .MBLOCK | mBlock Project File | 4.2 |
| .CAFFEMODEL | Caffe Model | 4.2 |
| .ASAR | Electron Archive | 4.2 |
| .DRV | Nix Derviation | 4.2 |
| .GLOBAL | Global Makefile | 4.2 |
| .TRES | Godot Engine Text Resource File | 4.2 |
| .PY | Python Script | 4.1 |
| .CPP | C++ Source Code File | 4.1 |
| .SCRATCH | Scratch 0.x Project | 4.1 |
| .RICKROLL | Rick Roll Source Code File | 4.1 |
| .GITATTRIBUTES | Git Attributes File | 4.1 |
| .MQ5 | MQL5 Source Code File | 4.1 |
| .AAB | Android App Bundle | 4.1 |
| .AAR | Android Archive | 4.1 |
| .APPLET | Eclipse Java Applet Policy File | 4.1 |
| .LUC | Compiled Lua Source File | 4.1 |
| .GCH | Precompiled Header File | 4.1 |
| .TRX | Visual Studio Test Results File | 4.1 |
| .TS | TypeScript File | 4.1 |
| .C | C/C++ Source Code File | 4.1 |
| .GM81 | Game Maker 8.1 Project File | 4.1 |
| .SEX | Alpha Five Set Data Dictionary Index File | 4.0 |
| .JAV | Java Source File | 4.0 |
| .VBP | Visual Basic Project File | 4.0 |
| .BYTES | Binary Text Asset Data File | 4.0 |
| .ARSC | Android Package Resource Table | 4.0 |
| .ASM | Assembly Language Source Code File | 4.0 |
| .MD | Markdown Documentation File | 4.0 |
| .HXML | Haxe Project File | 4.0 |
| .METAL | Metal Shading Language File | 4.0 |
| .ARR | MultiMedia Fusion Array File | 4.0 |
| .CODE-WORKSPACE | Microsoft Visual Studio Code Multi-root Workspace | 4.0 |
| .SCM | Scheme Source Code File | 4.0 |
| .SKS | SpriteKit Scene | 4.0 |
| .SOCK | Unix Domain Socket File | 4.0 |
| .AIDL | Android Interface Definition Language File | 4.0 |
| .REPLIT | Replit Project Configuration | 4.0 |
| .YMP | YaST Metapackage File | 4.0 |
| .JC | Jacy Source Code File | 4.0 |
| .BASEX | BaseX Data File | 4.0 |
| .PYI | Python Interface Definition | 4.0 |
| .TRAINEDDATA | Tesseract OCR Model | 4.0 |
| .MATERIAL | Godot Engine Material | 4.0 |
| .IEPD | Information Exchange Package Documentation | 4.0 |
| .PASS | Wallet Pass Source Directory | 4.0 |
| .TM | Teachable Machine Project | 4.0 |
| .JSC | Bytenode Compiled JavaScript | 4.0 |
| .LRF | Microsoft Linker Response File | 4.0 |
| .HAS | Haskell Script | 4.0 |
| .TT | Visual Studio Text Template | 4.0 |
| .YYP | GameMaker Studio 2 Project | 4.0 |
| .FPT | Alpha Five Table Memo File | 4.0 |
| .HXPROJ | Haxe Project File | 4.0 |
| .LOBSTER | Lobster Source Code | 4.0 |
| .FJM | FlipJump Memory File | 4.0 |
| .INF | Inform Source Code File | 4.0 |
| .SC | Scala Worksheet | 4.0 |
| .S4D | Scratch for Discord Project | 4.0 |
| .MFA | Clickteam Fusion Application | 4.0 |
| .SCALE | Scale Source Code | 4.0 |
| .GS | Google Apps Script | 4.0 |
| .PAS | Delphi Unit Source File | 4.0 |
| .TSX | React TypeScript File | 4.0 |
| .XQ | XQuery File | 4.0 |
| .WAPPROJ | Windows Application Packaging Project File | 4.0 |
| .INSTALLLOG | .NET Assembly Installation Log | 4.0 |
| .MM | Objective-C++ Source File | 4.0 |
| .FLATPAK | Linux Flatpak Application Bundle | 4.0 |
| .CAPROJ | Construct Project File | 4.0 |
| .PYPROJ | Visual Studio Python Project | 4.0 |
| .KGL | Kagsa Library | 4.0 |
| .AIML | Artificial Intelligence Markup Language File | 4.0 |
| .NATVIS | Natvis VC++ Debugger Visualization File | 4.0 |
| .I | INTERCAL Source File | 4.0 |
| .DWS | Dyalog Workspace File | 4.0 |
| .CATROBAT | Pocket Code Programming Project | 4.0 |
| .ADA | Ada Source Code | 4.0 |
| .AM4 | AutoPlay Media Studio 4 Project File | 4.0 |
| .PH | Perl Header File | 4.0 |
| .PKL | Python Pickle File | 4.0 |
| .VCPROJ | Visual Studio C++ Project (Legacy) | 4.0 |
| .SLOGO | StarLogo Project File | 4.0 |
| .LUA | Lua Source Code | 4.0 |
| .B | BASIC Source File | 4.0 |
| .XAP | XACT Project | 4.0 |
| .PBG | Pixel Bender Graph File | 4.0 |
| .APINOTES | Swift Objective-C API Note | 3.9 |
| .SOL | Solidity Script | 3.9 |
| .MF | Java Manifest File | 3.9 |
| .DCR | Delphi Component Resource File | 3.9 |
| .WASM | WebAssembly Binary File | 3.9 |
| .CXT | CX-Programmer Project Text File | 3.9 |
| .SWC | Flex Components Archive | 3.9 |
| .RS | Rust Source Code File | 3.9 |
| .CONFIG | Configuration File | 3.9 |
| .CDX | Alpha Five Table Index File | 3.9 |
| .SWIFT | Swift Source Code File | 3.9 |
| .PO | Portable Object | 3.9 |
| .CC | C++ Source Code File | 3.9 |
| .VDPROJ | Visual Studio Setup and Deployment Project | 3.9 |
| .PATCH | Patch File | 3.9 |
| .JAVA | Java Source Code File | 3.9 |
| .FRM | Visual Basic Text Form | 3.9 |
| .FS | Visual F# Source File | 3.9 |
| .COD | Compiled Source Code | 3.9 |
| .PWN | Pawn Source Code File | 3.9 |
| .HS | Haskell Script | 3.9 |
| .SUO | Visual Studio Solution User Options File | 3.9 |
| .PSD1 | Windows PowerShell Data File | 3.9 |
| .CAPX | Construct Compressed Project File | 3.9 |
| .OCX | ActiveX Control | 3.9 |
| .NK | NUKE Script | 3.9 |
| .GMK | GameMaker Project File | 3.9 |
| .ISE | InstallShield Express Project File | 3.9 |
| .GMX | GameMaker File | 3.9 |
| .ALM | Alpha Five Library | 3.9 |
| .DEX | Dalvik Executable File | 3.9 |
| .PERFETTO-TRACE | Android System Trace | 3.9 |
| .RESOURCES | Visual Studio Resource File | 3.9 |
| .SMALI | Android Smali Assembly Language File | 3.9 |
| .V12.SUO | Visual Studio 2013 Solution User Options File | 3.9 |
| .QPR | FoxPro Generated Query Program | 3.9 |
| .DEF | Module-Definition File | 3.9 |
| .R | R Script File | 3.9 |
| .HPP | C++ Header File | 3.9 |
| .Y | Yacc Source File | 3.9 |
| .YML | YAML Document | 3.9 |
| .RES | C++ Complied Resource Script | 3.9 |
| .CD | Visual Studio Class Diagram | 3.9 |
| .CSPROJ | Visual Studio C# Project | 3.9 |
| .FBP | wxFormBuilder Project | 3.9 |
| .BET | BETA Source File | 3.9 |
| .PPL | Free Pascal Dynamic Library | 3.9 |
| .BBC | BBC BASIC Data File | 3.9 |
| .SO | Shared Library | 3.9 |
| .SLN | Visual Studio Solution File | 3.8 |
| .MK | Makefile | 3.8 |
| .S | Source Code File | 3.8 |
| .MXML | Flex MXML Component | 3.8 |
| .TK | Tk Script | 3.8 |
| .DOX | Visual Basic Binary UserDocument | 3.8 |
| .JLR | Juliar Source Code File | 3.8 |
| .ENTITLEMENTS | Mac App Sandboxing Entitlements File | 3.8 |
| .PJX | FoxPro Project | 3.8 |
| .BLUEJ | BlueJ Package File | 3.8 |
| .RB | Ruby Source Code | 3.8 |
| .DTD | Document Type Definition File | 3.8 |
| .RUL | InstallShield Rules File | 3.8 |
| .SWD | Flash Debug File | 3.8 |
| .ML | ML Source Code File | 3.8 |
| .AIA | MIT App Inventor Project | 3.8 |
| .PROTO | Protocol Buffer File | 3.8 |
| .CCS | CodeCharge Studio Project File | 3.8 |
| .ANE | Adobe AIR Native Extension | 3.8 |
| .RESX | .NET Managed Resources File | 3.8 |
| .ERL | Erlang Source Code File | 3.8 |
| .XCDATAMODELD | Xcode Core Data Model File | 3.8 |
| .FCL | ForeUI Custom Library File | 3.8 |
| .SV | SystemVerilog Source Code File | 3.8 |
| .XAMLX | Visual Studio Workflow Service File | 3.8 |
| .DGML | Visual Studio Directed Graph Document | 3.8 |
| .TPL | Phorum Template | 3.8 |
| .NUSPEC | NuGet Specification File | 3.8 |
| .LISP | Lisp Source Code File | 3.8 |
| .WDGT | Adobe Captivate Widget File | 3.8 |
| .BPL | Borland Package Library | 3.8 |
| .PBXBTREE | Xcode Auto-Complete File | 3.8 |
| .SSI | Adobe Dreamweaver Server Side Include File | 3.8 |
| .MPX | FoxPro Compiled Program Menu | 3.8 |
| .RES | Windows Resource File | 3.8 |
| .AU3 | AutoIt v3 Script | 3.8 |
| .XSD | XML Schema Definition | 3.8 |
| .CXP | CX-Programmer Project File | 3.8 |
| .HBS | Handlebars Template | 3.8 |
| .POM | Maven Build File | 3.8 |
| .DYLIB | Mach-O Dynamic Library | 3.8 |
| .O | Compiled C Object File | 3.8 |
| .XT | Xdebug Trace File | 3.8 |
| .XAML | XAML File | 3.8 |
| .RU | Java Russian Font Properties File | 3.8 |
| .LSP | Lisp Program Source Code File | 3.8 |
| .PB | PureBasic Source File | 3.8 |
| .F | Fortran Source Code | 3.8 |
| .VCXPROJ | Visual C++ Project | 3.8 |
| .IPR | InstallShield Professional Project File | 3.8 |
| .S19 | Motorola S19 File Record | 3.8 |
| .CTP | CakePHP Template | 3.8 |
| .ADS | Ada Specification File | 3.8 |
| .PL | Perl Script | 3.8 |
| .GML | GameMaker Language File | 3.8 |
| .RC | Resource Script | 3.8 |
| .H | C/C++/Objective-C Header File | 3.8 |
| .RPY | Python Script | 3.8 |
| .V | Verilog Source Code File | 3.8 |
| .CTRACE | Android System Trace | 3.8 |
| .BTN | AutoPlay Media Studio Button File | 3.8 |
| .BKY | MIT App Inventor Blocks XML File | 3.8 |
| .FXML | FXML Source Code File | 3.8 |
| .PYW | Python GUI Source File | 3.8 |
| .MKCD | MakeCode Program | 3.8 |
| .EX | Euphoria Source Code | 3.8 |
| .JSX | React JavaScript File | 3.8 |
| .DSK | Borland Project Desktop File | 3.8 |
| .BOS | Build Options Specification File | 3.8 |
| .PBJ | Pixel Bender Bytecode File | 3.8 |
| .APPXUPLOAD | Windows 8 App Upload Package | 3.7 |
| .D | D Source Code File | 3.7 |
| .YAML | YAML Document | 3.7 |
| .IDB | Visual Studio Intermediate Debug File | 3.7 |
| .VPP | V++ Script | 3.7 |
| .W32 | Win32 Makefile | 3.7 |
| .GO | Go Source Code File | 3.7 |
| .MRT | Stimulsoft Report File | 3.7 |
| .TARGETS | MSBuild Targets File | 3.7 |
| .VB | Visual Basic Project Item File | 3.7 |
| .AS3PROJ | FlashDevelop ActionScript 3 Project File | 3.7 |
| .ACT | DS Game Maker Action File | 3.7 |
| .JED | Xilinx JEDEC Programming File | 3.7 |
| .MAKEFILE | Makefile | 3.7 |
| .APPXMANIFEST | Windows 10 App Manifest | 3.7 |
| .DPROJ | Delphi Project | 3.7 |
| .REXX | Rexx Source File | 3.7 |
| .AML | Arc Macro Language File | 3.7 |
| .IML | IntelliJ IDEA Module | 3.7 |
| .MSIX | MSIX Installer Package | 3.7 |
| .MO | Machine Object File | 3.7 |
| .OB2 | Oberon-2 Source Code File | 3.7 |
| .AP_ | ADT Android Developer Package | 3.7 |
| .L | Lex Source File | 3.7 |
| .VBG | Visual Basic Project Group File | 3.7 |
| .TWIG | Twig Template | 3.7 |
| .FPM | FPS Creator Map File | 3.7 |
| .SCC | SourceSafe Source Code Control File | 3.7 |
| .CAR | Compiled Asset Catalog | 3.7 |
| .4DB | 4th Dimension Database Structure File | 3.7 |
| .CU | CUDA Source Code File | 3.7 |
| .X | Lex Source Code File | 3.7 |
| .SC | SuperCollider Source Code File | 3.7 |
| .CSX | Visual C# Script | 3.7 |
| .NUPKG | NuGet Package | 3.7 |
| .ASC | ActionScript Communication File | 3.7 |
| .ASI | Alpha Five Variable File | 3.7 |
| .BAS | BASIC Source Code File | 3.7 |
| .GSPROJ | GameSalad Windows Project File | 3.7 |
| .RES | Godot Engine Resource File | 3.7 |
| .PBXUSER | Xcode Project User Data File | 3.7 |
| .JSPF | Java Server Page Fragment | 3.7 |
| .VWL | Vuforia Word List | 3.7 |
| .PORTH | Porth Source Code | 3.7 |
| .FD | DataFlex Data File | 3.7 |
| .KG | Kagsa Source Code File | 3.7 |
| .HH | C++ Header File | 3.7 |
| .D | Source Dependency File | 3.7 |
| .SBR | Visual Studio Source Browser Intermediate File | 3.7 |
| .CLANG | Custom Programming Language Definition | 3.7 |
| .ZBT | Zbots Bots Discord Bot | 3.7 |
| .FTL | FreeMarker Template File | 3.7 |
| .MLB | Visual FoxPro Library | 3.7 |
| .CSP | Caché Server Page | 3.7 |
| .GNUMAKEFILE | GNU Makefile | 3.7 |
| .MSIXBUNDLE | Windows 10 App Bundle | 3.7 |
| .DCP | Delphi Compiled Package | 3.7 |
| .LINQ | LINQPad Query File | 3.7 |
| .JSFL | Animate JSFL Script File | 3.7 |
| .GLD | MPLAB C Compiler Linker Script File | 3.7 |
| .TPU | Turbo Pascal Unit | 3.7 |
| .AGI | Asterisk Gateway Interface File | 3.7 |
| .PMQ | Microsoft Target Analyzer File | 3.7 |
| .GM6 | GameMaker 6 Project File | 3.7 |
| .FRX | Visual Basic Binary Form File | 3.7 |
| .TESTSETTINGS | Visual Studio Test Settings File | 3.7 |
| .CHEF | Chef Source Code File | 3.7 |
| .TLH | Typelib Generated C/C++ Header File | 3.7 |
| .FXC | FilePackager Configuration | 3.7 |
| .MOD | Go Module Definition | 3.7 |
| .GITIGNORE | Git Ignore File | 3.7 |
| .PAS | Pascal Source File | 3.7 |
| .P | Python Pickle File | 3.6 |
| .DPR | Delphi Project | 3.6 |
| .ABC | ActionScript Byte Code File | 3.6 |
| .INC | Include File | 3.6 |
| .I | Visual Studio Intermediate File | 3.6 |
| .LIVECODE | LiveCode Stack File | 3.6 |
| .AS | ActionScript File | 3.6 |
| .SUD | Super Project Analyzer File | 3.6 |
| .CLS | Program Class File | 3.6 |
| .LD | Linker Script | 3.6 |
| .MAK | Makefile | 3.6 |
| .VBX | Visual Basic Custom Control | 3.6 |
| .AM7 | AutoPlay Media Studio 7 Project | 3.6 |
| .FRAMEWORK | Mac OS X Application Framework | 3.6 |
| .F90 | Fortran 90 Source Code File | 3.6 |
| .ELC | Emacs Compiled Lisp File | 3.6 |
| .DEV | Dev-C++ Project File | 3.6 |
| .ADB | Ada Body File | 3.6 |
| .APA | RSView Development Project Archive | 3.6 |
| .SIP | SIP Specification File | 3.6 |
| .PBXPROJ | Xcode Project Data File | 3.6 |
| .STORYBOARD | Xcode Interface Builder Storyboard | 3.6 |
| .UI | User Interface File | 3.6 |
| .LMSP | LEGO MINDSTORMS Scratch Program | 3.6 |
| .SPT | Cypress Semiconductor Script | 3.6 |
| .DEFS | BlueJ Settings File | 3.6 |
| .SNAIL | Snail IDE Project | 3.6 |
| .SCALA | Scala Source Code File | 3.6 |
| .KDEVELOP | KDevelop Project Data File | 3.6 |
| .MDX | MDX Source Code File | 3.6 |
| .KDEVPRJ | KDevelop Project File | 3.6 |
| .MRSN | Mersenne Source Code File | 3.6 |
| .PICKLE | Python Pickle File | 3.6 |
| .AS | AngelScript File | 3.6 |
| .DPL | Delphi Package Library | 3.6 |
| .DMD | SQL Developer Data Modeler File | 3.6 |
| .IDL | Interface Definition Language File | 3.6 |
| .JPD | Java Process Definition | 3.6 |
| .CKPT | PyTorch Lightning Checkpoint | 3.6 |
| .XCWORKSPACE | Xcode Workspace | 3.6 |
| .PLC | PL/B Source File | 3.6 |
| .NIB | Interface Builder User Interface File | 3.6 |
| .APKS | APK Set Archive | 3.6 |
| .M | Objective-C Implementation File | 3.6 |
| .V | Coq Source Code File | 3.6 |
| .SVN-BASE | Subversion Base File | 3.6 |
| .VM | Velocity Template | 3.6 |
| .MARKDOWN | Markdown Documentation File | 3.6 |
| .PRO | Qt Project 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 |
| .VHDL | VHDL Source File | 3.6 |
| .PUG | Pug Template | 3.6 |
| .XCODE | Xcode Project | 3.6 |
| .EL | Emacs Lisp Code File | 3.6 |
| .RC2 | Visual Studio Resources File | 3.6 |
| .CBP | Code::Blocks Project File | 3.6 |
| .AS2PROJ | FlashDevelop ActionScript 2 Project File | 3.6 |
| .JIC | JTAG Indirect Configuration File | 3.6 |
| .AUTOPLAY | AutoPlay Media Studio Project File | 3.6 |
| .NXC | Not eXactly C Source Code File | 3.6 |
| .W | OpenEdge Architect Source Code File | 3.6 |
| .HAL | HansaWorld Application Language File | 3.6 |
| .PN | Pinecone Source Code File | 3.6 |
| .XSX | Visual Studio XML Schema Layout File | 3.6 |
| .SMA | AMX Mod Plugin Source File | 3.6 |
| .ALB | Alpha Five Library | 3.5 |
| .RSRC | Macintosh Resource File | 3.5 |
| .BIRDS | Bird Script Source Code File | 3.5 |
| .ISM | InstallShield Project File | 3.5 |
| .AM | Automake Makefile Template | 3.5 |
| .GITKEEP | Git Keep File | 3.5 |
| .TOML | TOML Configuration File | 3.5 |
| .HAML | Haml Source Code File | 3.5 |
| .ZS | Z-Sharp Script | 3.5 |
| .DABRIEFCASE | RemObjects Data Abstract File Briefcase | 3.5 |
| .MODE2V3 | Xcode Project Data File | 3.5 |
| .NVV | NVIDIA Vertex Shader File | 3.5 |
| .PERSPECTIVE | Xcode Project Data File | 3.5 |
| .LTB | LithTech Binary File | 3.5 |
| .F77 | Fortran 77 Source Code File | 3.5 |
| .XOJO_WINDOW | Xojo Window File | 3.5 |
| .OXYGENE | Oxygene Project File | 3.5 |
| .DF1 | Omnis Native Datafile | 3.5 |
| .LL | LLVM Intermediate Representation | 3.5 |
| .FOR | Fortran 77 Source File | 3.5 |
| .FSSCRIPT | Visual F# Script | 3.5 |
| .WSC | Windows Script Component | 3.5 |
| .HYDRA | Hydra Image Filter Program File | 3.5 |
| .ICONSET | Mac OS X Icon Set Folder | 3.5 |
| .M4 | Macro Processor Library | 3.5 |
| .PSESS | Visual Studio Performance Session File | 3.5 |
| .OZOCODE | Ozobot Program | 3.5 |
| .PKG | Roku Channel Package | 3.5 |
| .TUR | Turing Program Source File | 3.5 |
| .JSH | JAWS Script Header File | 3.5 |
| .SWIFTPM | Swift Playgrounds App Project | 3.5 |
| .MFCRIBBON-MS | MFC Ribbon Definition XML File | 3.5 |
| .LDS | Binutils LD Linker Script | 3.5 |
| .OCA | Custom Control Library Type File | 3.5 |
| .APPXSYM | Windows 8 App Package Symbols File | 3.5 |
| .SDL | Service Description Language File | 3.5 |
| .PLTSUITE | Safari Page Load Test Suite File | 3.5 |
| .RBC | Rembo-C Script | 3.5 |
| .PRG | xBase Program File | 3.5 |
| .PROFM | Android App Baseline Profile | 3.5 |
| .TMPL | BlueJ Default Template | 3.5 |
| .TEMPER | Temper Source Code File | 3.5 |
| .WOWPROJ | AddOn Studio Project File | 3.5 |
| .VSCT | Visual Studio Command Table | 3.5 |
| .AM6 | AutoPlay Media Studio 6 Project | 3.5 |
| .CTC | Visual Studio Command Table Configuration File | 3.5 |
| .CTO | Visual Studio Binary Command Table Output File | 3.5 |
| .PRG | RAPID Program File | 3.5 |
| .VUE | Vue Single-File Component | 3.5 |
| .JSONC | JSON With Comments File | 3.5 |
| .C001 | C001 Source Code | 3.5 |
| .ST | Smalltalk Source Code | 3.5 |
| .WDL | World Definition Language Script | 3.5 |
| .LNT | PC-lint/FlexeLint Configuration File | 3.5 |
| .FPP | Fortran Source Code | 3.5 |
| .DBML | Visual Studio OR Design File | 3.5 |
| .DDP | Delphi Diagram Portfolio File | 3.5 |
| .NSL | nsL Script | 3.5 |
| .CH | Clipper Header File | 3.5 |
| .RED | Red Source Code File | 3.5 |
| .PROTOTXT | Prototype Caffe Model | 3.5 |
| .DSGM | DS Game Maker Project | 3.5 |
| .CLW | Visual C++ ClassWizard File | 3.5 |
| .BSDESIGN | Bootstrap Studio Website Design | 3.5 |
| .LSPROJ | Visual Studio LightSwitch Project | 3.5 |
| .ACP | EditPlus Auto-Completion File | 3.5 |
| .MCP | CodeWarrior Project | 3.5 |
| .PBK | Pixel Bender Kernel File | 3.5 |
| .001 | Multimedia Fusion Backup File | 3.5 |
| .ACTX | DS Game Maker Action Description File | 3.5 |
| .FCE | ForeUI Custom Element File | 3.5 |
| .WDP | Windev Project File | 3.5 |
| .WDW | WinDev Window File | 3.5 |
| .XPP | X++ Source Code File | 3.5 |
| .TSP | Keithley Instruments TSP Script | 3.5 |
| .BDSPROJ | Borland Developer Studio Project | 3.5 |
| .RSP | C# Compiler Response File | 3.5 |
| .SLTNG | StarLogo TNG Project File | 3.5 |
| .SYM | Symbols File | 3.5 |
| .LMBAKE | Godot Engine LightMap Bake Binary | 3.5 |
| .DRM | Dream Project | 3.5 |
| .BABYLON | Babylon.js Scene | 3.5 |
| .MED | RSView Development Project | 3.5 |
| .MVX | Multimedia Fusion Movement Extension | 3.5 |
| .CXX | C++ Source Code File | 3.5 |
| .NLS | NetLogo Source File | 3.5 |
| .WORKSPACE | Code::Blocks Workspace File | 3.5 |
| .JL | Julia Source Code File | 3.5 |
| .RDLC | Visual Studio Client Report Definition File | 3.5 |
| .SAS | SAS Program File | 3.5 |
| .WSP | SharePoint Solution Package | 3.5 |
| .NSI | NSIS Script | 3.5 |
| .ILK | Incremental Linking File | 3.4 |
| .M | MATLAB Source Code File | 3.4 |
| .VAR | Variable Data | 3.4 |
| .WEBTEST | Visual Studio Web Test File | 3.4 |
| .CAR | Brew Component Application Resource | 3.4 |
| .CMAKE | CMake File | 3.4 |
| .MQ4 | MQL4 Source Code File | 3.4 |
| .GM | GameMonkey Script | 3.4 |
| .BB | Blitz Source Code File | 3.4 |
| .LOL | LOLCODE Source Code File | 3.4 |
| .XBF | XAML Binary File | 3.4 |
| .RLS | Symbian Localization File | 3.4 |
| .OCTEST | Xcode Objective-C Unit Test Bundle | 3.4 |
| .PL1 | PL/I Source Code | 3.4 |
| .HRL | Erlang Header File | 3.4 |
| .VAC | Oc2.316s Cakit File | 3.4 |
| .OMO | OMake Object File | 3.4 |
| .ASM | Visual Studio Assembler Source Code File | 3.4 |
| .PKGDEF | Visual Studio Shell File | 3.4 |
| .MAKO | Mako Template | 3.4 |
| .VPC | ViziGen Configuration File | 3.4 |
| .NBC | Next Byte Codes Source Code File | 3.4 |
| .XCCONFIG | Xcode Configuration Settings File | 3.4 |
| .SETUP | CryENGINE Character Setup File | 3.4 |
| .GEM | RubyGems Package | 3.4 |
| .SUP | Super Project Definition File | 3.4 |
| .KPL | Kids Programming Language File | 3.4 |
| .PLAYGROUND | Xcode Playground File | 3.4 |
| .MYAPP | Visual Studio Application XML File | 3.4 |
| .BSH | BeanShell Script | 3.4 |
| .MER | RSView Development Runtime File | 3.4 |
| .$01 | DOS Pipe File | 3.4 |
| .IPCH | Intellisense Precompiled Header File | 3.4 |
| .MD | Machine Description File | 3.4 |
| .PROJECT | Eclipse Project Settings File | 3.4 |
| .UML | UML Data Object Model | 3.4 |
| .SRC | Source Code File | 3.4 |
| .HXX | C++ Source Code Header File | 3.4 |
| .DART | Dart Source Code File | 3.4 |
| .PL | Prolog Source Code File | 3.3 |
| .XSB | XML Schema Binary File | 3.3 |
| .CJS | CommonJS Code File | 3.3 |
| .AB | Applix Builder File | 3.3 |
| .V11.SUO | Visual Studio 2012 Solution User Options File | 3.3 |
| .EXS | Elixir Source Code File | 3.3 |
| .PLM | PL/M Source Code File | 3.3 |
| .XOJO_XML_PROJECT | Xojo XML Project File | 3.3 |
| .CTXT | BlueJ Context File | 3.3 |
| .XOML | Windows Workflow File | 3.3 |
| .RON | Rusty Object Notation File | 3.3 |
| .MSS | Microprocessor Software Specification File | 3.3 |
| .PHPR | PHPRunner Project File | 3.3 |
| .MSHC | Microsoft Help Container File | 3.3 |
| .ERB | Ruby ERB Script | 3.3 |
| .OWL | OWL Source Code File | 3.3 |
| .CP | Xcode C++ Source File | 3.3 |
| .DIFF | Patch File | 3.3 |
| .MSHI | Microsoft Help Index File | 3.3 |
| .MSHA | Microsoft Help Asset File | 3.3 |
| .CDF | CryENGINE Character Definition File | 3.3 |
| .INL | C++ Inline File | 3.3 |
| .ACD | RSLogix 5000 Program | 3.3 |
| .FRAG | Fragment Shader File | 3.3 |
| .PCP | Windows Installer Patch Creation Properties File | 3.3 |
| .ALP | AnyLogic Project File | 3.3 |
| .GWD | Galaxy Watchface Design File | 3.3 |
| .WINMD | Windows Metadata File | 3.3 |
| .EJS | Embedded JavaScript Template | 3.3 |
| .JPR | JBuilder Project | 3.3 |
| .REFRESH | Visual Studio Refresh File | 3.3 |
| .PYX | Pyrex Source Code File | 3.3 |
| .ABC | ABC Source Code | 3.3 |
| .M | Mercury Source Code File | 3.3 |
| .CTX | Visual Basic Control Binary 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 |
| .XOJO_PROJECT | Xojo Project File | 3.3 |
| .SRP | Scrape Source Code File | 3.3 |
| .VDP | Visual Studio Deployment Project | 3.3 |
| .BUILDSETTING | Twixl Publisher Builder Build Setting | 3.3 |
| .DM1 | ER/Studio Data Model File | 3.3 |
| .EDMX | ADO.NET Entity Data Model Designer File | 3.3 |
| .GPJ | MULTI IDE Project File | 3.3 |
| .DGSL | Visual Shader Graph File | 3.3 |
| .PLI | PL/I Source Code File | 3.3 |
| .TBD | Apple Xcode Text-based Definition File | 3.3 |
| .NW | Node-Webkit App Package | 3.3 |
| .FORTH | Forth Language File | 3.3 |
| .TIPROGRAM | TI-Basic Program File | 3.3 |
| .TCC | C++ Source Code File | 3.3 |
| .CCN | Compressed Multimedia Fusion File | 3.3 |
| .PM | Perl Module | 3.3 |
| .WXL | WiX Localization File | 3.3 |
| .MSIXUPLOAD | Windows 10 App Upload Bundle | 3.3 |
| .MESHLIB | Godot Engine Mesh Library File | 3.3 |
| .UFT | Torque Font Cache File | 3.3 |
| .VSMACROS | Visual Studio Binary Macro Project | 3.3 |
| .DOX | Doxygen Documentation File | 3.3 |
| .VBPROJ | Visual Studio Visual Basic.NET Project | 3.2 |
| .PRI | Package Resource Index File | 3.2 |
| .BSC | Visual Studio Source Browser Information File | 3.2 |
| .OAT | Android Optimized Application File | 3.2 |
| .ADBLOCK | Alpha Five Library Temporary File | 3.2 |
| .APP | HarmonyOS App Pack | 3.2 |
| .MV | MivaScript File | 3.2 |
| .SED | Sed Script | 3.2 |
| .DDX | Alpha Five Data Dictionary Index File | 3.2 |
| .ASVF | Asphyre Sphinx Archive File | 3.2 |
| .CPB | Comicino Studio Project File | 3.2 |
| .NSH | NSIS Header File | 3.2 |
| .WXS | WiX Source File | 3.2 |
| .FRX | FoxPro Report | 3.2 |
| .COT | Coyote Source Code File | 3.2 |
| .DSYM | Xcode Debug Symbols File | 3.2 |
| .PTL | Rational Rose Petal File | 3.2 |
| .LBI | Dreamweaver Library Item | 3.2 |
| .PPC | Mobile Data Studio Project File | 3.2 |
| .FTN | Fortran Source Code File | 3.2 |
| .DOB | Visual Basic UserDocument | 3.2 |
| .KON | Yahoo! Widget XML File | 3.2 |
| .OS | ObjectScript Source File | 3.1 |
| .SEM | Alpha Five Set Data Dictionary Memo File | 3.1 |
| .IST | InstallShield Project Template File | 3.1 |
| .CBL | COBOL Source Code File | 3.1 |
| .CAP | Construct Game Development File | 3.1 |
| .A | Static Library | 3.1 |
| .TCL | Tcl Script | 3.1 |
| .DEC | Declaration File | 3.1 |
| .HPF | High Performance Fortran File | 3.1 |
| .DEPEND | Code::Blocks Dependencies File | 3.1 |
| .SCN | Godot Engine Binary Scene File | 3.1 |
| .VSSSCC | Visual Studio Solution Source Control File | 3.1 |
| .MAKE | Xcode Makefile Script | 3.1 |
| .A3X | Compiled AutoIt v3 Script | 3.1 |
| .CAF | CryENGINE Character Animation File | 3.1 |
| .SS | SilverStripe Source Code File | 3.1 |
| .MOM | Managed Object Model | 3.1 |
| .J | Java Source File | 3.1 |
| .T | Turing Source Code File | 3.1 |
| .POT | Portable Object Template | 3.1 |
| .SB | Small Basic Source Code File | 3.0 |
| .SGPSC | Baltie Scene | 3.0 |
| .PRG | RPG Toolkit Program File | 3.0 |
| .PXI | Pyrex Include File | 3.0 |
| .SPL | Shakespeare Programming Language Source Code | 3.0 |
| .KDEVDLG | KDevelop Dialog Box File | 3.0 |
| .WORKBOOK | Xamarin Workbook File | 3.0 |
| .MKD | Markdown Documentation File | 3.0 |
| .MOO | COW Source Code | 3.0 |
| .KDMP | Windows Crash Dump File | 3.0 |
| .XTB | Angular Translation File | 3.0 |
| .NIM | Nim Source Code File | 3.0 |
| .PD | Pure Data Patch | 3.0 |
| .XOJO_BINARY_MENU | Xojo Binary Menu File | 3.0 |
| .WS | Whitespace Source Code | 3.0 |
| .ASDB | Asphyre Sphinx Archive File | 3.0 |
| .PLG | Visual Studio Build Log File | 3.0 |
| .ALX | Alpha Five Library Index File | 3.0 |
| .F2K | Fortran Source Code File | 3.0 |
| .CCS | CCS Script File | 3.0 |
| .OW | Free Pascal 1.0.x Compiled Object | 3.0 |
| .SMF | SkinMagic Toolkit File | 3.0 |
| .PURS | PureScript Source Code File | 3.0 |
| .AXE | Annotated XML Example File | 3.0 |
| .ESLOG | EggShell Log File | 3.0 |
| .IFP | InstallForge Project | 3.0 |
| .JSH | Jsh Script | 3.0 |
| .FIMPP | FiM++ Source Code File | 3.0 |
| .A1 | Compiled Free Pascal Archive | 3.0 |
| .BINGO | Bingo Project | 3.0 |
| .GOX | Go Export Data | 3.0 |
| .HHP | HTML Help Workshop Project | 3.0 |
| .ETH | Ether Source Code File | 3.0 |
| .MLPROJ | Create ML Project | 3.0 |
| .XCSNAPSHOTS | Xcode Snapshot | 3.0 |
| .GED | Game Editor Project File | 3.0 |
| .DIAGSESSION | Diagnostics Session File | 3.0 |
| .FSPROJ | FireStarter Project File | 3.0 |
| .PAW | Paw Document | 3.0 |
| .LXSPROJ | Liquid XML Studio Project File | 3.0 |
| .IWB | IWBasic Source Code File | 3.0 |
| .XOJO_BINARY_PROJECT | Xojo Binary Project File | 3.0 |
| .XOJO_MENU | Xojo Menu File | 3.0 |
| .CVSRC | CVS Command File | 3.0 |
| .NUPROJ | NuGet Build Project | 3.0 |
| .GS3 | GameStarter File | 3.0 |
| .PKGUNDEF | Visual Studio Shell File | 3.0 |
| .IWS | IntelliJ IDEA Web Page | 3.0 |
| .AM5 | AutoPlay Media Studio 5 Project File | 3.0 |
| .WIXMST | WiX Transform File | 3.0 |
| .VSPSCC | Visual Studio Project Source Control File | 3.0 |
| .GMO | GNU Machine Object File | 3.0 |
| .MPWS | MathPiper Worksheet | 3.0 |
| .BS2 | BASIC Stamp 2 Code File | 3.0 |
| .WIXLIB | WiX Library File | 3.0 |
| .PROJ | Visual Studio Project File | 3.0 |
| .VSCODEIGNORE | Visual Studio Code Extension Ignore File | 3.0 |
| .ODKBUILD | ODK Build Form | 3.0 |
| .VBZ | Visual Basic Project Template | 3.0 |
| .KTS | Kotlin Script | 3.0 |
| .CR | Crystal Source Code | 3.0 |
| .RNC | RELAX NG Compact Syntax File | 3.0 |
| .IDEA | IntelliJ IDEA Settings Directory | 3.0 |
| .FTL | Fluent Translation List | 3.0 |
| .VJP | Visual Studio J++ Project | 3.0 |
| .MLMODEL | Create ML Model | 3.0 |
| .RBP | Real Studio Project File | 3.0 |
| .CWC | Coding with Chrome JavaScript File | 3.0 |
| .NI | Inform 7 Source Code File | 3.0 |
| .INSTALLSTATE | .NET Assembly Uninstaller File | 3.0 |
| .LBS | Omnis Library | 3.0 |
| .DISCORDBOT | Discord Bot Maker Project | 3.0 |
| .LICX | Visual Studio License File | 3.0 |
| .WIXOUT | WiX XML Output File | 3.0 |
| .A3W | Alice 3 World | 3.0 |
| .VSPS | Visual Studio Serialized Performance Report | 3.0 |
| .SCRIPTTERMINOLOGY | AppleScript Script Terminology File | 3.0 |
| .DPKW | Delphi Package | 3.0 |
| .DCUIL | Delphi .NET Compiled Unit File | 3.0 |
| .FBZ7 | Compressed FinalBuilder 7 Project | 3.0 |
| .FXL | FaceFX Language File | 3.0 |
| .RODL | RemObjects Definition Language File | 3.0 |
| .VSPX | Visual Studio Performance Report Data File | 3.0 |
| .PRI | Qt Project Include File | 3.0 |
| .CLIPS | Coda Clips File | 3.0 |
| .RESW | Windows Resources File | 3.0 |
| .WDGTPROJ | Dashcode Widget Project | 3.0 |
| .RAV | Rave Reports Project File | 3.0 |
| .XQL | XML Query Language File | 3.0 |
| .TLD | Tag Library Descriptor File | 3.0 |
| .TMLANGUAGE | TextMate Language Grammar File | 3.0 |
| .TEXTFACTORY | BBEdit Text Factory | 3.0 |
| .TESTRUNCONFIG | Visual Studio Test Run Configuration File | 3.0 |
| .GAMEPROJ | GameSalad Project File | 3.0 |
| .WIXOBJ | WiX Object File | 3.0 |
| .JCP | JCreator Project File | 3.0 |
| .LUCIDSNIPPET | Lucid Snippet | 3.0 |
| .SRC.RPM | Red Hat Package Manager Source File | 3.0 |
| .RSS | Symbian Application Resource File | 3.0 |
| .P3D | Panda3D Multifile | 3.0 |
| .NEKO | Neko Source Code File | 3.0 |
| .RISE | RISE Editor Model File | 3.0 |
| .DBPROJ | Visual Studio Database Project File | 3.0 |
| .GEMSPEC | Gem Specification File | 3.0 |
| .GSZIP | GameSalad Marketplace Asset File | 3.0 |
| .ODL | Object Description Language File | 3.0 |
| .VSZ | Visual Studio Wizard File | 3.0 |
| .MDZIP | MagicDraw Project Archive | 3.0 |
| .XCAPPDATA | Xcode App Data File | 3.0 |
| .TLI | Typelib Generated C/C++ Inline File | 3.0 |
| .CCP | CodeCharge Studio Page File | 3.0 |
| .FXCPROJ | FX Composer Project File | 3.0 |
| .WPW | WinDev Mobile Window File | 3.0 |
| .A3P | Alice 3 Project | 3.0 |
| .REX | Rexx Source File | 3.0 |
| .PC | Pkg-config Configuration File | 3.0 |
| .BCP | Borland C++ Makefile | 3.0 |
| .YYZ | Zipped GameMaker Project | 3.0 |
| .PDM | VB Project Information File | 3.0 |
| .PRJ | dBASE Project | 3.0 |
| .JENKINSFILE | Jenkins Pipeline Definition | 3.0 |
| .TB | TurboBuilder Project | 3.0 |
| .EQL | Embedded SQL File | 3.0 |
| .CP | Captivate Source File | 3.0 |
| .COB | COBOL Source Code File | 3.0 |
| .BLOCKS | MakeCode Project Blocks Description | 3.0 |
| .SWIFTPM | Swift Package Manager Directory | 3.0 |
| .VIC | ViziGen Code Import Mappings File | 3.0 |
| .REB | REBOL Script File | 3.0 |
| .VTM | Visual Tool Markup Language Document | 3.0 |
| .PFG | jEEPers Program Configuration File | 3.0 |
| .PDL | Perl Data Language File | 3.0 |
| .ORDEREDTEST | Visual Studio Ordered Test File | 3.0 |
| .XCODEPROJ | Xcode Project | 3.0 |
| .CC3.SB3 | ClipCC Project | 3.0 |
| .BBPROJECT | BBEdit Project File | 3.0 |
| .GORM | Gorm Interface Resource File | 3.0 |
| .VDM | VDM Specification File | 3.0 |
| .EMSIXBUNDLE | Encrypted Windows 10 App Bundle | 3.0 |
| .SAGE | SageMath Program | 3.0 |
| .CLIF | Cranelift IR Format File | 3.0 |
| .MATERIAL | OGRE Material Script | 3.0 |
| .D.TS | TypeScript Declaration File | 3.0 |
| .TNS | TI-Nspire Document | 3.0 |
| .PSC | Papyrus Script | 3.0 |
| .CKB | C++ Keyboard Shortcut File | 3.0 |
| .VC | Verge Code File | 2.9 |
| .DEP | Windows Dependency File | 2.9 |
| .PCH | Precompiled Header File | 2.9 |
| .ENT | External Entity | 2.9 |
| .CTL | Visual Basic UserControl Object File | 2.9 |
| .QML | Qt Modeling Language File | 2.9 |
| .ATLAS | Texture Atlas Skin File | 2.9 |
| .MQH | MetaTrader Include File | 2.9 |
| .DDD | Alpha Five Data Dictionary File | 2.9 |
| .HHH | Power C Precompiled Header File | 2.9 |
| .XQY | XQuery Source File | 2.8 |
| .P6 | Perl 6 Source Code File | 2.8 |
| .LPROJ | Localized Project Folder | 2.8 |
| .YML2 | YML Script | 2.8 |
| .XCARCHIVE | Xcode Archive | 2.8 |
| .BUR | BuRg3r Source Code File | 2.8 |
| .IDT | Windows Installer Database Text Archive File | 2.8 |
| .BRX | BREW Application Resource File | 2.8 |
| .AML | Abstract Markup Language | 2.8 |
| .DBA | CryENGINE Animation Database File | 2.8 |
| .PLE | Messenger Plus! Live Encrypted Log File | 2.8 |
| .JNILIB | JNI Library | 2.8 |
| .LICENSES | Visual Studio Licensed Classes File | 2.8 |
| .SLL | Static Link Library | 2.8 |
| .GREENFOOT | Greenfoot Project Archive | 2.8 |
| .TMPROJECT | TextMate Project | 2.8 |
| .C | Lite-C Script | 2.8 |
| .IPP | Inline Guard Macro File | 2.8 |
| .SPEC | RPM Specification File | 2.8 |
| .4TH | Forth Language File | 2.8 |
| .DSP | Visual C++ 6 Project | 2.8 |
| .XIB | Interface Builder File | 2.8 |
| .FSL | Form•Z Script | 2.8 |
| .FSPROJ | Visual F# Project File | 2.8 |
| .VGC | ViziGen Code Generation Template | 2.8 |
| .EDML | Adobe Extension Data Markup Language Document | 2.8 |
| .VDM | VEDIT Macro File | 2.8 |
| .P | Pascal Source Code | 2.7 |
| .TDS | Turbo Debugger Symbols File | 2.7 |
| .MOD | Fortran Module | 2.7 |
| .PP | Puppet Manifest | 2.7 |
| .BBPROJECTD | BBEdit Project Document | 2.7 |
| .POD | Perl POD File | 2.7 |
| .PPU | Free Pascal Unit File | 2.7 |
| .TMD | World Machine Datafile | 2.7 |
| .DRES | Delphi Compiled Resource File | 2.7 |
| .CSN | Adobe Code Snippet Document | 2.7 |
| .VTV | Adobe Dreamweaver Validator Configuration File | 2.7 |
| .SJAVA | Synchronous Java File | 2.7 |
| .CST | ContentServ Template | 2.7 |
| .ANJUTA | Anjuta IDE Project File | 2.7 |
| .GPJ | jGRASP Project File | 2.7 |
| .ROTEST | RemObjects SDK Test File | 2.7 |
| .ZIG | Zig Source Code | 2.7 |
| .JSS | JAWS Script | 2.7 |
| .XOJO_XML_MENU | Xojo XML Menu File | 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 |
| .NED | OMNeT++ Network Description File | 2.6 |
| .GBS | Generic Build Support Metadata File | 2.6 |
| .ADDIN | Visual Studio Add-in Definition File | 2.6 |
| .NDLL | Neko Library | 2.6 |
| .YAB | Yabasic Source Code | 2.5 |
| .RBW | Real Studio Window File | 2.5 |
| .XOJO_BINARY_TOOLBAR | Xojo Binary Toolbar File | 2.5 |
| .TU | Turing Source File | 2.5 |
| .FXPL | Adobe Flash FXP Library | 2.5 |
| .INFORM | Inform Project | 2.5 |
| .SBRES | Small Basic LitDev Resource File | 2.5 |
| .FSX | Visual F# Script File | 2.5 |
| .LANG | GtkSourceView Language Definition File | 2.5 |
| .PRG | Visual FoxPro Program File | 2.5 |
| .SDEF | AppleScript Dictionary Document | 2.5 |
| .JDIS | JD Inno Setup Configurator | 2.5 |
| .XQM | XQuery Module | 2.5 |
| .VTML | Visual Tool Markup Language File | 2.5 |
| .GENERICTEST | Visual Studio Generic Test File | 2.5 |
| .ARB | Application Resource Bundle | 2.5 |
| .VSMPROJ | Visual Studio Text Macro Project | 2.5 |
| .GFAR | Greenfoot Archive | 2.5 |
| .GROUPPROJ | Delphi Project Group File | 2.5 |
| .DCPROJ | Dashcode Project | 2.5 |
| .SQLPROJ | Visual Studio SQL Server Project | 2.5 |
| .FL | FLUID GUI Design | 2.5 |
| .GAR | GridGain Archive | 2.5 |
| .RBW | Ruby Script | 2.5 |
| .PSM1 | Windows PowerShell Script Module File | 2.5 |
| .VALA | Vala Source Code File | 2.5 |
| .LIST | JAR Index File | 2.5 |
| .VSMDI | Visual Studio Test Metadata File | 2.5 |
| .AUT | AutoIt Script File | 2.5 |
| .PYM | PYM Macro Preprocessor File | 2.5 |
| .RDOC | Ruby Document | 2.5 |
| .TMPROJ | TextMate Project File | 2.5 |
| .DBO | DarkBASIC Object | 2.5 |
| .CCC | Dev-C++ Code Completion Cache | 2.5 |
| .MEML | Minimalist & Extensive Markup Language File | 2.5 |
| .PDE | Processing Development Environment Source Code File | 2.5 |
| .SML | ARC/INFO Simple Macro Language File | 2.5 |
| .DOCSET | Doxygen Document Set File | 2.4 |
| .CFC | ColdFusion Component File | 2.4 |
| .HXC | Microsoft Help 2 Collection Definition | 2.4 |
| .LHS | Literate Haskell Script | 2.4 |
| .WIXPROJ | WiX Project File | 2.4 |
| .VSP | Visual Studio Performance Report File | 2.4 |
| .EXW | Euphoria Source code File | 2.3 |
| .RKT | Racket Source Code File | 2.3 |
| .HCF | Compact Ham Library | 2.3 |
| .DCU | Delphi Compiled Unit | 2.3 |
| .JSXINC | ExtendScript Included Script File | 2.3 |
| .VSHOST.EXE | Visual Studio Hosting Process File | 2.3 |
| .OAP | OutSystems Application Package | 2.3 |
| .VJSPROJ | Visual Studio J# Project | 2.3 |
| .ECP | EasyC Project File | 2.3 |
| .ISC | Xilinx Device Configuration File | 2.3 |
| .BUILDPATH | Eclipse Build Path File | 2.3 |
| .CBA | CryENGINE Resource Compiler Settings File | 2.3 |
| .FEATURE | SharePoint Feature File | 2.3 |
| .JDP | BlackBerry JDE Application Project | 2.3 |
| .F95 | Fortran 95 Source Code File | 2.3 |
| .DFM | Delphi Form | 2.3 |
| .CSI | EdLog Program Data File | 2.3 |
| .GROOVY | Groovy Source Code File | 2.3 |
| .YY | GameMaker Studio 2 Resource Metadata | 2.3 |
| .LIS | VAX Program Listing | 2.3 |
| .GVY | Groovy Source Code File | 2.3 |
| .DGE | Enterprise Test Server Declaration Generator File | 2.3 |
| .VSL | Velocity Template File | 2.3 |
| .NCB | Visual C++ IntelliSense Database | 2.2 |
| .BPG | Borland Project Group | 2.2 |
| .XOJO_XML_WINDOW | Xojo XML Window File | 2.2 |
| .ASX | Alpha Five Library Temporary Index File | 2.1 |
| .CCGAME | XNA Creators Club Game Package | 2.1 |
| .GBM | Gameboy Map File | 2.0 |
| .PROF | Android App Baseline Profile | 2.0 |
| .ASCS | ActionScript Communication Server File | 2.0 |
| .MAGIK | Magik Source Code File | 2.0 |
| .XOJO_TOOLBAR | Xojo Toolbar File | 2.0 |
| .SIM | Stagecast Creator Simulation | 2.0 |
| .YOGI | Yogi Language File | 2.0 |
| .PERSPECTIVEV3 | Xcode Project Data File | 2.0 |
| .TFLITE | TensorFlow Lite Model | 2.0 |
| .MOD | V Package Definition | 2.0 |
| .LKR | MPLAB C18 Linker Script | 2.0 |
| .EBA | Emergence BASIC Source Code File | 2.0 |
| .JCC | Justintime Compressed C Program | 2.0 |
| .GDFMAKERPROJECT | GDF Editor Project File | 2.0 |
| .RLIB | Static Rust Library | 2.0 |
| .VSRX | VSRegex Document | 2.0 |
| .XOJO_XML_TOOLBAR | Xojo Toolbar File | 2.0 |
| .SOURCE | Source Code File | 2.0 |
| .SLANG | Slang Source Code | 2.0 |
| .TD | Target Definition File | 2.0 |
| .CI | PolySpace Preprocessed Code File | 2.0 |
| .CKBX | Cricket Audio XML Bank Description File | 2.0 |
| .MARKDN | Markdown File | 2.0 |
| .XCDATAMODEL | Xcode Core Data Model File | 2.0 |
| .LIT | Literate Haskell Script | 2.0 |
| .PTY | Rational Property Set | 2.0 |
| .SLOGT | StarLogo Project Template | 2.0 |
| .WFM | dBASE Form | 2.0 |
| .VCX | Visual Fox Pro Class Library | 2.0 |
| .CTSYM | Visual Studio Command Table Output File | 2.0 |
| .SGPBPR | Baltie Program | 2.0 |
| .CLJ | Clojure Source Code File | 2.0 |
| .SS | SurgeScript File | 2.0 |
| .PKPROJ | Visual CCScript Project | 2.0 |
| .RS~ | Rust Source Code Development File | 2.0 |
| .REP | dBASE Report | 2.0 |
| .CDM | dBASE Custom Data Module | 2.0 |
| .DMD | dBASE Data Module | 2.0 |
| .SNIPPET | Visual Studio IntelliSense Code Snippet | 2.0 |
| .FBP7 | FinalBuilder 7 Project | 2.0 |
| .CFM | dBASE Custom Form | 2.0 |
| .DOCKERIGNORE | Docker Ignore File | 2.0 |
| .QMLC | Compiled Qt Modeling Language File | 2.0 |
| .MFW | Clickteam Fusion Project | 2.0 |
| .WIXMSP | WiX XML Patch File | 2.0 |
| .I7X | Inform 7 Extension Source Code File | 2.0 |
| .MSAPP | Power Apps Studio Canvas Application | 2.0 |
| .MGCB | MonoGame Content Reference | 2.0 |
| .RGS | Fyrox Game Scene | 2.0 |
| .NFM | Delphi .NET Form File | 2.0 |
| .YANG | YANG Module | 2.0 |
| .RIDL | RIDL Type Library File | 2.0 |
| .APR | Apadana Project File | 2.0 |
| .DBPRO | DarkBASIC Professional Project File | 2.0 |
| .DBA | DarkBASIC Source Code File | 2.0 |
| .GBAP | GLBasic Project File | 2.0 |
| .CMI | Compiled OCaml Interface | 2.0 |
| .NQC | Not Quite C Source Code File | 2.0 |
| .I6T | Inform 6 Template | 2.0 |
| .RESJSON | Windows JavaScript Resources File | 2.0 |
| .FRJ | FreeForm-J Project File | 2.0 |
| .EP | Explore Project | 2.0 |
| .RETRO | RetroForth Source Code File | 2.0 |
| .TRC | CTrace Trace File | 2.0 |
| .KTR | Keter Source Code File | 2.0 |
| .DIS | JC64dis Project File | 2.0 |
| .I7 | Inform 7 Source Code File | 2.0 |
| .XQUERY | XQuery Source Code File | 2.0 |
| .I6 | Inform 6 Source Code File | 2.0 |
| .GBAS | GLBasic Source File | 2.0 |
| .SBPROJ | OpenGL Shader Builder Project | 2.0 |
| .DCF | Dyalog Component File | 2.0 |
| .SCRIPTSUITE | AppleScript Script Suite File | 2.0 |
| .VCXITEMS | VC++ Project Items File | 2.0 |
| .WWD | WinWrap Director Script | 2.0 |
| .LRDB | Adobe Lightroom Database | 2.0 |
| .WIXPDB | WiX Debug File | 2.0 |
| .VSPF | Visual Studio Performance Filter File | 2.0 |
| .IWZ | InstallShield Express 2 Project File | 2.0 |
| .EAPPX | Encrypted Windows App Package | 2.0 |
| .WXI | WiX Include File | 2.0 |
| .ARTPROJ | Artifacts Project | 2.0 |
| .RWSNIPPET | RapidWeaver Snippet File | 2.0 |
| .E | E Source Code File | 2.0 |
| .PYON | Python Object Notation File | 2.0 |
| .TRB | Terbium Source Code File | 2.0 |
| .UVPROJX | Keil µVision 5 Project | 2.0 |
| .KCT | Keyman Developer Customization Source File | 2.0 |
| .KVK | Keyman On-Screen Keyboard File | 2.0 |
| .MOC | Qt Meta-Object Compiler File | 2.0 |
| .FSI | Visual F# Signature File | 2.0 |
| .MSL | Mapping Specification Language File | 2.0 |
| .UMLCLASS | UML Class Model | 2.0 |
| .LOADTEST | Visual Studio Load Test File | 2.0 |
| .VC4 | Visual C++ 4 File | 2.0 |
| .VCP | eMbedded Visual C++ Project File | 2.0 |
| .PLAYGROUNDBOOK | Swift Playgrounds Lesson Book | 2.0 |
| .SPK | DroidScript Project | 2.0 |
| .E | Eiffel Source Code File | 2.0 |
| .CCSCC | ClearCase Source Control Info File | 2.0 |
| .ROTESTRESULT | RemObjects SDK Test Results File | 2.0 |
| .PFTRACE | Android mm_events Trace | 2.0 |
| .SHPROJ | Visual Studio Code Sharing App Project | 2.0 |
| .CMA | OCaml Library | 2.0 |
| .LIT | Lit Source Code File | 1.8 |
| .GBR | Gameboy Tileset File | 1.8 |
| .SSC | SourceSafe Status File | 1.8 |
| .ART | Artifacts Artifact File | 1.8 |
| .PRO | IDL Source Code File | 1.8 |
| .R | Ratfor Source Code File | 1.8 |
| .JOURNAL | 4th Dimension Data Log | 1.7 |
| .JPX | JBuilder Project | 1.7 |
| .SVH | SystemVerilog Source Code Header File | 1.7 |
| .DEVICEIDS | Device Identification FIle | 1.7 |
| .SAM | SAM Studio Project | 1.7 |
| .DEVELOPERPROFILE | Xcode Developer Profile | 1.7 |
| .EXL | JSDAI Inclusion or Exclusion List | 1.7 |
| .WID | Visual Studio Widget File | 1.7 |
| .TPX | Turbo Pascal 7 Unit | 1.6 |
| .RB | Real Studio Project | 1.6 |
| .FGL | Fifth Generation Language Source File | 1.5 |
| .PBPROJ | Project Builder Project | 1.5 |
| .GLS | GLScript Game Script | 1.5 |
| .XOJO_BINARY_WINDOW | Xojo Binary Window File | 1.5 |
| .DACONFIG | RemObjects Data Abstract Configuration File | 1.5 |
| .OSC | Obix Source Code File | 1.5 |
| .SB.BRANCH | Branch Project | 1.5 |
| .RBG | ROBOTC Program | 1.5 |
| .MPY | MicroPython Module | 1.5 |
| .KPS | Keyman Developer Package Source File | 1.5 |
| .K | KFramework Source Code File | 1.5 |
| .SUBLIME-BUILD | Sublime Text Build File | 1.5 |
| .MODE1V3 | Xcode Project Data File | 1.5 |
| .STORYBOARDC | Compiled Xcode Interface Builder Storyboard | 1.5 |
| .MLMODELC | Compiled Create ML Model | 1.5 |
| .CDXML | Cmdlet Definition XML File | 1.5 |
| .GMD | Game Maker Program Code | 1.5 |
| .VSIXMANIFEST | Visual Studio Extension Manifest | 1.4 |
| .R | REBOL Script | 1.4 |
| .REDS | Red/System Source Code File | 1.3 |
| .RBM | Real Studio Menu File | 1.3 |
| .OML | OutSystems Modeling Language File | 1.3 |
| .QX | Quexal Source Code | 1.3 |
| .PINEAPPLE | Pineapple Project | 1.3 |
| .DFK | Dark Flow Project File | 1.2 |
| .WB | Web Blox Project | 1.0 |
| .SC | Streak Project | 1.0 |
| .NBAS | NLOS Script | 1.0 |
| .KOTLIN_METADATA | Kotlin App Metadata File | 1.0 |
| .BRANCH | Branch Project | 1.0 |
| .NET | Rabbit Network Script | 1.0 |
| .BONS | Bones Project | 1.0 |
| .BLOCKX | Blockx Project | 1.0 |
| .IEC | IEChooser HTML File | 1.0 |
| .TI | Terminfo Source File | 1.0 |
| .MAL | Malbolge Source Code File | 1.0 |
| .C3 | C3 Source Code | 1.0 |
| .JSA | JRun Server Application Event Handler | 1.0 |
| .NOQ | Noq Source Code | 1.0 |
| .RDOC_OPTIONS | Ruby Document Options File | 1.0 |
| .FK | Flick App | 1.0 |
| .DIS | DisSharp Project File | 1.0 |
| .DRF | Delphi Resource File | 1.0 |
| .RBVCP | Real Studio Version Controlled Project | 1.0 |
| .CHAM | Compiled HAM File | 1.0 |
| .CLP | Clipper Compiler Instructions File | 1.0 |
| .GP5 | PlayStation 5 Game Project File | 1.0 |
All results listed.