http://www.icsharpcode.net/OpenSource/SD/Download/

For those of you not using VS.NET or Notepad for your C# or VB.NET development,
a new version of SharpDevelop has been released.

For those of you not familar with SharpDevelop, it is an open source IDE written in .NET
and has plugins that you can use with NDoc and VS.NET solution files.

Here are the most change log for #develop:

0.95 Beta (04/30/2003)

New exception dialog
"Module" is now a compile target for both C# and VB.NET
Various class browser fixes
Improvements in the RegExTk

0.94 Beta (01/30/2003)

Added Code AutoInsert feature (Ctrl+W)
Events can now be added via the forms designer
.NET Framework SDK help and DirectX 9 help can now be integrated (Markus Palme)
Custom controls option for the #develop forms designer (Denis Erchoff)
Added Xml Documentation preview feature (Ctrl+Q)
Included initial version of a VS.NET solution importer
The #develop core has been split out into a separate assembly
Basic HTML Editor implemented
#Refactory and #ZipLib included in the #develop project
Updates to #Unit
Project templates expanded to support creating of full-featured combines
New Start Page has been added
Added Projects and Combines option panel
Expanded the toolbar with new icons and design