Image by Barnaby Jeans via FlickrThe Windows Sysinternals website is part of Microsoft Technet and contains freeware for managing and troubleshooting Windows operating systems. Sysinternals was started by Microsoft developers Mark Russinovich and Bryce Cogswell. Sysinternals became part of Microsoft in 1996.
Check out the Sysinternals website, located at http://technet.microsoft.com/en-us/sysinternals/default.aspx, for a veritable source of helpful utilities for your Windows environment.
Go to http://live.sysinternals.com/ to view the entire Sysinternals Live tools directory.