This may not be useful to many of you, but

for those of you who are MS Visual Studio .NET programmers, here's a link to a useful suite of tools packaged as an add-in to VS .NET. It includes such things as an interface to Doxygen (a source documentation generator), a tool to generate statistics about a given project or solution, and many others. Very useful.

UPDATE: Wow, could I have used the word "useful" more times in that post? I need to buy a thesaurus. Or at least look at what I'm posting before I post it.