- Detect and repair registry errors
- In addition to running Junk File Cleanup and Disk Defragger to optimize the performance of your computer, you can check the integrity of the files stored on your hard disk by running Registry Cleaner utility.
As you use your system, it can develop registry errors. Registry errors slow down system performance. The Registry Cleaner utility scans the system for registry errors, and scans for file system errors to see whether certain files or folders are misplaced.
If you use your computer daily, you should run this utility once a week to help prevent data loss.
To run the Registry Cleaner utility:
1. Click Clean, point to Registry Cleaner after launching Perfect Optimizer.
2. When the scan is complete, please back up the registry if deletion causes system instability.