SharpDevelop

rpDevelop is an integrated development environment (IDE) for .NET Framework applications. It supports the development of applications written in C, Visual Basic.NET and Boo. This open source tool is developed in C. It provides all the wanted features for a Windows programming environment, such as code auto complete, project templates, an integrated debugger, a form designer... SharpDevelop is compatible with Visual Studio Express and Visual Studio 2005, as it employs the same type of format for project files and source code. It comes with a fantastic programming interface that provides a serious alternative to the Microsoft tool of excellence. Other interesting features are: -Programing languages that are also supported are C, ASP.NET, ADO.NET, XML, HTML. -Syntax highlight for C, HTML, ASP, ASP.NET, VBScript, VB.NET and XML. -Converter for C to VB.NET and vice versa -Form designer for C, Visual Basic.NET, and Boo. -And much more.