WinASO Registry Optimizer 4 is an advanced registry cleaner and optimizer for Windows that allows you to safely clean and repair registry problems with a few simple mouse clicks.

It scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster and error free.

With a few easy steps,WinASO Registry Optimizer will scan your entire registry for any invalid entries and provide a list of the errors found.
You can then choose to clean each item or automatically repair them all after making a backup. WinASO Registry Optimizer can restoring Internet Explorer setting, including IE Home Page, IE Window Title, etc.

WinASO Registry Optimizer is well designed to fix common problems such as denied access to missing drives and disks and illegally modified Internet Explorer pages. Substantial testing has been done on this software to ensure the safety of your system. We have not received any complaints about the system stability.

WinASO Registry Optimizer will clean and fix most registry errors including:

»»» Invalid User software settings
»»» Invalid class keys
»»» Invalid system software settings
»»» Invalid fonts
»»» Invalid browser helper objects
»»» Invalid start-up programs
»»» Invalid custom control settings
»»» ActiveX errors
»»» Errors in uninstall sections
»»» Obsolete history lists
»»» Shared DLL errors
»»» Invalid file paths
»»» Sound and AppEvents errors
»»» Invalid file extensions
»»» Startup popup window
»»» Invalid software locations
»»» Invalid System settings
»»» Windows services error
»»» Invalid help and resources
»»» Invalid virtual devices
»»» Empty registry keys
»»» Invalid device drivers