Perfect System Optimizer is an advanced registry cleaner in pc diagnosis and repair. It can do a complete scan of the pc errors such as system slowdown, freezing, crashing and deadlock. Safely optimize the speed of the system and set your PC in a fantastic performance!
WinXP, WinVista, Win7 x32, Windows2000, Windows2003, Windows Vista Ultimate, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise
Perfect System Optimizer