AusLogics BoostSpeed is a maintenance and optimization tool that will clean up, speed up and fix your slow
computer to make it run as fast and stable manner. It removes junk files, defragments disks and repairs registry errors. It also analyzes your system health, giving you a detailed diagnosis and improvement advice to speed up your computer.
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.