Vista / Win7 / Win8 / WinXP
This tool claims to remove obsolete entries and fix registry errors to make your system run more stably and smoothly.
Some data would suggest that such registry cleaning software does not really provide much of a performance increase (as opposed to actually defragmenting the registry hives themselves, which might help), but sometimes it is nice to rid the registry of junk data.
auslogics registry cleaner registry errors performance
1License and operating system information is based on latest version of the software.