AusLogics BoostSpeed improves the speed of your Windows operating system by removing invalid registry entries, defragmenting hard disks, cleaning unwanted files, etc. You can also use this program for recovering deleted files and improving privacy settings.
Fine-tune your PC to boost up its performance and protect your privacy.
Wise Registry Cleaner is one of the safest Registry cleaning tools.
Defragment and compact Windows registry to improve system responsiveness.
Repair your registry problems and improve PC performance with RegistryWizard
It scans and repairs the Windows registry, hard disks, and startup applications.