Chat Support
Email Support
FAQ
Help Documentations
Manage Startup Programs
Manage Running Processes
Uninstaller
Cleans Hard Drive
Registry Cleaner
Duplicate Files
Cleans Internet ActiveX
CPU & Memory Graphics
System Information
Hardware Diagnostics
Disk Diagnostics
Files & Folder Settings
Automatic Updates
Quick Status
One-Click Maintenance
Hard Drive Repair
Proven Effective PC Error Killer Comes From a System Optimization Program Called Perfect Optimizer
The built-in registry repair / recovery have been proven effective at fixing registry errors. Statistics show that 93.7% of registry errors have been fixed. With Perfect Optimizer you can easily clean and repair Windows registry errors.

With a limited number of registry features, Registry Cleaner can't function as most users expect.

Statistics show that only 71.3% of registry errors have been fixed. The errors left would cause system instability issue related to empty registry errors, ActiveX and invalid paths etc. So the registry cleaner can't work for you.

Registry Repair
System Backup & Restore
Undo Delete
Shortcut Repair
Hard Drive Failure Detection
Erase Partitions
Secure Deletion
Scans Registry for Spyware
Fix/Remove Corrupt Files
Removes Duplicate Files
Deletes Empty Registry Keys
Checks For Hidden Traces of
installed software
Checks Invalid Class Keys
Checks Shell Extension
Checks Invalid Help Files
Checks Invalid Shared/Knows DLLs
Checks Com / ActiveX
Checks Sound
Checks Invalid Paths
Checks Applications Path
Checks Invalid Fonts
Checks Invalid File Types /
Extensions / Entries
Checks Shared Folders
System Analyzer and Advisor
Defrag Hard Drive
Defrag Registry
Memory Optimizer
Windows Optimizer
Registry Optimizer
Internet Optimizer
Script Blocking
On-access Scanning
On-demand Scanning
Schedule Scanning
Heuristic Scanning
Manual Scanning
Scan Compressed Files
Auto-Clean Infected Files
Quarantines Infected Files
Email Protection
Instant Messaging Protection
P2P/File Sharing Protection
Registry Startup Protection
Detailed Virus Information
98/2000/2003/XP/Vista/Win 7-32 bit
98/2000/2003/XP/Vista/Win 7-64 bit