Browse free open source Software Development software and projects below. Use the toggles on the left to filter open source Software Development software by OS, license, language, programming language, and project status.
A free, portable, fast and simple C/C++ IDE
An Apache SVN client, right where you need it most
Windows visual diff and merge for files and directories
A fast, portable, simple, and free C/C++ IDE
Windows installer development tool
The free computer aided translation (CAT) tool for professionals
Award-winning lightweight Open Source Content Management System (CMS)
The world's leading content management systems (CMS) written in PHP
Localization tools built by localizers for localizers
SuiteCRM translations - language packs
Library to help you promote your Android app
Notepad++ project is moving to GitHub:
Form Maker
Continuation of phpMyEdit