Modern 3D engine and IDE written using C# and C++.
A C# library to browse Booru websites
Unity Node Editor: Lets you view and edit node graphs inside Unity
Usercontrol ASP WYSIYG Editor
UIWidget is a Unity Package which helps developers to create apps
Dependency Injection Framework for Unity3D
Information Manager(split/analyze/compare/combine).
Hb.Hexeditor2 is a hex editor written in C# uses HexBox2 control.
Second Life script editor.
A .NET/Mono library for string-based user interface localization.
An open source fork of Windows Live Writer
Named Binary Tag Library for .net
PostScript editor, PDF and PS Viewer, Converter
A visual editing environment for Sims3 JAZZ resources.
.EPC (Electronic Product Code) Encoding/Decoding Library for .NET
A generic framework for the generation of game levels.