PC Cleaner 

Fix PC problems and prevent them from happening again. Comes with 1.PRIVACY PROTECOR 2.System Cleaner and Optimizer 3.Find Duplicate FIles.
pc cleaner registry defrag clean optimize privacy acivex system

PC Optimizer 

Fix PC problems and prevent them from happening again. Comes with PRIVACY PROTECOR, System Cleaner and Optimizer, System Files backup and Restore, Registry Cleaner and Optimizer, Registry Defragger, Secure Delete, Find Duplicate Files
pc optimizer privacy protector registry defrag clean optimize privacy acivex system secure privacy traces

Registry Doctor 

Fix PC problems and prevent them from happening again. Comes with 1.System Files backup and Restore 2.Registry Cleaner and Optimizer 3.Registry Defragger and Optimizer.
registry doctor registry defrag clean optimize privacy acivex system