# CLR Profiler Available [Jan Gray](https://blogs.gotdotnet.com/jangr) [talks about](https://blogs.gotdotnet.com/jangr/permalink.aspx/114cc4bd-34b3-4082-8e5e-d3a0e4aed8ce) the update to the CLR Profiler We've just updated [the CLRProfiler distribution](https://www.microsoft.com/downloads/details.aspx?FamilyId=86CE6052-D7F4-4AEB-9B7A-94635BEEBDDA&displaylang=en). Once again, we're shipping both the source and the prebuilt binaries, and this time we're delighted to include a terrific ~100 page tutorial and reference manual written by the tool's author, Peter Sollich. I think this new documentation greatly enhances the power and utility of the profiler by demonstrating how to use its features more effectively – for example, how to diagnose a memory leak. Definitely a tool you want to get, I know the early version rocked, so this must be even better 🙂