http://www.flipcode.com/tutorials/tut_memleak.shtml
Neat bit of code in there for finding memory leaks...
The coolest tool is
http://www.compuware.com/products/de...ualc/index.htm
These are the guys that made Numega SoftIce.. Nifty little tool that integrated into the IDE to help you track memory leaks, and do performance profiling. Havent messed with their new stuff, but SoftIce rocked..