With RegSeeker you can easily search, view and clean your registry. RegSeeker can search(parts of) the registry and view, delete or export the search results from a handy list. RegSeeker can display a list of installed applications, startup entries, color schemes, and several histories(IE URLs - including index.dat; run; map network drive; find files; recently opened files). It also contains a list of’tweaks’ to change hidden options of the Windows GUI. You can also maintain a list of favorite registry entries.
RegSeeker’s registry cleaner searches the registry for errors, including unused extensions, unused filetypes, unused entries, unknown paths, invalid CLSIDs(ActiveX/COM), obsolete entries, obsolete start menu items, missing DLLs, and missing help files. You can select which errors you’d like to fix and create a backup of the registry before you do so.
I am satisfied with its performance, speed and accuracy.And moreover it is freely downloadable from the net with its latest version out.