MemInfo is a tool to query information on the state of the memory manager page lists, page frame number (PFN) database entries, per-component and per-process memory usage, and for mapping virtual to physical addresses (for certain kinds of kernel-mode pointers).
http://www.winsiderss.com/tools/meminfo/meminfo.htm
ScTagQuery allows you to obtain precise information on which threads in the system are being used by what service, in order to better gauge CPU and resource usage as well as to help in debugging service-related problems.
http://www.winsiderss.com/tools/sctagquery/sctagquery.htm
Alex Ionescu’s Blog
http://www.alex-ionescu.com/
How to use
