TestDriven.NET is a zero friction unit testing add-in for Visual Studio .NET. It is compatable with NUnit, xUnit and MSTest. You can download the full extension from http://www.testdriven.net.
TestDriven.Net is now being maintained here:
https://github.com/jcansdale/TestDriven.Net-Issues
LuaEdit is an IDE/Text Editor/Debugger for the Lua language. Its interface looks like MS Visual Studio .Net� and includes syntax highlighting, code completion, advance breakpoint management, efficient search engines, etc. Client under GPL and server (core debugger) under LGPL.
RapidDevelop is an IDE and Compiler for a new programming language!
...RapidLang (or r#) is a programming language based on c# and .Net which introduces some new paradigms and shorthand to improve development times and to help ease the creation of software in general.
Being an extension of C#, you can link, build or compile native C# assemblies or Classes and Libraries so that you can very easily port existing code.
The programming language also exists in a managed shared library and can be dropped into any .net project so that you can use the compiler in your own projects, with plans to even provide executing compiled code in memory, effectively creating a RapidLang Scripting Language plugin!
Software Studio is an Integrated Development Environment (IDE) for C#, Java, VB.Net, Aspx, C++, Html, Xml, Php, JavaScript, Tex with multi-language support,syntax higlighting,code folding,code completetion,refactoring support
This is a Windows QBasic emulator for Windows. It is suposed to run and build qbasic code. It can build/execute old qbasic code (currently in constructions) Version 0.1 has been released: New commands and lots of bugs removed.
Software Studio is an Integrated Development Environment (IDE) for C#, Java, VB.Net, Aspx, C++, Html, Xml, Php, JavaScript, Tex with multi-language support,syntax higlighting,code folding,code completetion,refactoring support
NoUnit Graphs your code to give you a picture of how good your JUnit tests are. NoUnit.Net is a .NET version of the program. (More Information at http://nounit.sourceforge.net).