Developer Files Extensions

.lbi

Dreamweaver Library Item

.lds

Binutils LD Linker Script

.licx

Visual Studio License File

.lgo

Logo Instructions File

.list

JAR Index File

.lsp

Lisp Program Source Code File

.lol

LOLCODE Source Code FIle

.lrdb

Photoshop Lightroom Database

.m

MATLAB Source Code File

.m

Objective-C Implementation File

.m

Mercury Source Code File

.mshc

Microsoft Help Container File

.markdown

Markdown Documentation File

.mod

Fortran Module File

.md

Markdown Documentation File

.md

Machine Description File

.mm

Objective-C++ Source File

.msp

MaxScript Page File

.mfa

Multimedia Fusion Development File

.ml

ML Source Code File

.mom

Managed Object Model

.mxml

Flex MXML Component

.mv

MivaScript File

.mdzip

MagicDraw Project Archive

.msl

Mapping Specification Language File

.mlb

Visual FoxPro Library

.msha

Microsoft Help Asset File

.mshi

Microsoft Help Index File

.mq5

MQL5 Source Code File

.mcp

CodeWarrior Project

.mrt

Stimulsoft Report File

.mer

RSView Development Runtime File

.mf

Java Manifest File

.magik

Magik Source Code File

.mak

Makefile

.mss

Microprocessor Software Specification File

.med

RSView Development Project

.m4

Macro Processor Library

.mo

Machine Object File

.mk

Makefile

.myapp

Visual Studio Application XML File

.mpr

FoxPro Generated Menu Program

.mdown

Markdown File

.make

Xcode Makefile Script

.mode2v3

Xcode Project Data File

.mode1v3

Xcode Project Data File

.nib

Interface Builder User Interface File

.nsi

NSIS Script

.nsh

NSIS Header File

.nqc

Not Quite C Source Code File

.ncb

Visual C++ IntelliSense Database

.ned

OMNeT++ Network Description File

.nbc

Next Byte Codes Source Code File

.nvv

NVIDIA Vertex Shader File

.nw

Node-Webkit App Package

.nk

NUKE Script

.neko

Neko Source Code File

.nupkg

NuGet Package

.nfm

Delphi .NET Form File

.nuspec

NuGet Specification File

.nls

NetLogo Source File

.nxc

Not eXactly C Source Code File

.nsl

nsL Script

.nim

Nim Source Code File

.ocx

ActiveX Control

.osc

Obix Source Code File

.octest

Xcode Objective-C Unit Test Bundle

.oat

Android Optimized Application File

.odl

Object Description Language File

.omo

OMake Object File

.o

Compiled Object File

.oca

Custom Control Library Type File

.owl

OWL Source Code File

.ob2

Oberon-2 Source Code File

.os

ObjectScript Source File

.orderedtest

Visual Studio Ordered Test File

.oxygene

Oxygene Project File

.ow

Free Pascal 1.0.x Object File

.py

Python Script

.pl

Perl Script

.pl

Prolog Source Code File

.pro

Qt Project File

.pas

Delphi Unit Source File

.pas

Pascal Source File

.playground

Xcode Playground File

.pbxproj

Xcode Project Data File

.proto

Protocol Buffer File

.pbxuser

Xcode Project User Data File

.psm1

Windows PowerShell Script Module File

.pod

Perl POD File