SharpDevelop is a free and open source IDE for the programming languages C#, Visual Basic .NET (VB.NET), Boo, F# (starting at version 3.0), IronPython, and Clarion.
I know, there have already been attempts to make it portable, but if i find a version it´s either an old one or doesn´t work properly.
Post on portableapps.com:
Post on the website:
I´d really be happy, if it could be added to the development-apps.
Either way, thanks for reading