CLR Profiler 2.0 Download

Download details: CLRProfiler

"The CLR Profiler includes a number of very useful views of the allocation profile, including a histogram of allocated types, allocation and call graphs, a time line showing GCs of various generations and the resulting state of the managed heap after those collections, and a call tree showing per-method allocations and assembly loads."

CLR Profiler for .Net 2.0... What's cool is that the C#/C++ source is also provided.