ACE stuff
Roadmap
Native client repository (Access via Subversion, HTML, WebDAV ("Network Places"))
SWT
SWT/JFace wiki, outstanding resource.
Understanding Layouts in SWT
Creating Your Own Widgets using SWT
SWT newsgroups
SharpWT
SharpWT
The Sd-mono-port Archives
.NET
.NET Reflector Assembly viewer / decompiler. Supports decompiling the .NET framework classes.
CLR Profiler