This utility is quicker and more powerfull than "Find" in RegEdit.RegScanner is a small utility that allows you to scan the Registry, find the desired Registry values that match to the specified search criteria, and display them in one list. After finding the Registry values, you can easily jump to the right value in RegEdit, simply by double-clicking the desired Registry item.
Web site http://www.nirsoft.net/utils/regscanner.html
Just unpack the .zip and run. Writes settings to regscanner.cfg in the application directory.
There are other freeware utilities at this site, which I will look into in my copious free time.