Browse free open source C# Software and projects below. Use the toggles on the left to filter open source C# Software by OS, license, language, programming language, and project status.
A lightweight and easy-to-use password manager
A free IDE for C#, VB.NET, & Boo projects on Microsoft's .NET platform
A universal instant messaging (IM) program
Clipboard history capture and paste tool
Turn your PC into a very advanced MediaCenter/HTPC
FCKeditor (retired)
A free and open source screenshot tool optimized for productivity
A powerful WOL, ping, shutdown, GUI application.
All my USB Contents is a media cataloging tool to index media contents
CMS .NET in C# (gallery, forum, wiki, blog, multi site all in one)
Linux Operating System based on openSUSE 13.1 by Tóca
Free 3D Photo Maker. Make 3D content yourself!
An OpenSource (C# .NET) TeamPlay Environment.
2d game, creative, surival,