Free Registry Defrag 2.32
Free Registry Defrag will optimize your registry by removing gaps and wasted space, thus improves the whole system performance.
The backup/restore function of Free Registry Defrag let you backup your whole Windows Registry so you can use it to restore the registry to the current status in case you encounter some system failure.
Besides above, the startup and BHO organizer feature let you manage your startup and IE BHO items with ease, and you can control the programs started with Windows and IE more handy with this feature!
Homepage : http://www.registry-clean.net/free-registry-defrag.htm