Auslogics Registry Defrag
Note: This review addresses v5.2.19 of the software.
Cleaning your Registry with a tool such as Eusing Free Registry Cleaner will go a long way toward speeding up your PC--but it won't go all the way. Even when you clean out the Registry, it may still be bloated. That's because over time, the Registry becomes defragmented, particularly when you add and remove Registry entries. This free, simple tool defragments the Registry, and gains you a bit of hard disk space. More important, though, is that it speeds up your PC's access to the Registry by compacting it--and that means a speedier PC. The program is free, it's simple to use, and it speeds up your PC...what else could you ask for?