Download WinASO Registry Optimizer 4.7.6

WinASO Registry Optimizer 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.

Features :

Registry Cleaner

Advanced scanning algorithm that scans the entire registry in seconds

Comprehensive error report listing registry errors in 20 categories

Allows user to sort the error report according to 10 different attributes

Powerful registry fixer that quickly fixes all registry problems with just a simple click

Provides more freedom by allowing user to select items to fix

WinASO Registry Optimizer will fix all the registry errors that cause system instability, PC errors, crashes, system slowdown, including but not limited to:

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

Privacy Cleaner

Scan history records and traces generated by Windows, IE, Firefox, Flash Player, Media Player, and more other applications

One-click to clean up all the Windows or internet temporary files, cookies, cache, URL, account and password etc.

Protect your privacy. With Privacy Cleaner, your personal information will not be left behind in the computer you used

Boost system speed and improve PC performance

System Optimizer

The built-in System Optimizer allows you to optimize your system settings, and as a result, boosts your system speed and improves system performance.

The System Optimizer will optimize the following settings to speed up your system:

Automatically end hung applications

Enable UDMA66 support

Optimize Internet connection

Force Windows to Unload DLLs from Memory

Speed up Windows refresh

Speed up browsing remote computers

Speed up loading internet explorer pages

Speed up the menu show delay

Boost up the Windows prefetcher service

Short-cuts Cleaner

Quickly identify and clean up redundant shortcuts that point to non-existent or invalid files

Registry Defrag

Quickly analyze your registry

Automatically backup, defragment, compact and optimize your registry with a powerful defragmenting algorithm

Startup Manager

Instantly detect and list all the programs that run at system startup

Allow you to easily edit, disable, enable or delete the startup programs

Uninstall Manager

Clearly list all the installed programs on your computer

Allow you to quickly remove any unwanted programs to free-up disk space and improve system efficiency

Data Recovery

Recovers data on FAT12/ FAT16/FAT32/NTFS/NTFS5 partitions in Windows operating systems.

IE Manager

Easily repair your IE problems as well as settings changed by the malicious websites

System tools

A number of useful system tools are listed together for your convenience to help you better manage your computer, such as Disk Cleanup, Disk Defragmenter, DirectX Diagnostic Tool, Registry Editor, etc.

System information

Quickly analyze your system and provide a detailed comprehensive report of your current system information

User-friendly UI

UI is user-friendly. Even novice finds it easy to navigate!

Download WinASO Registry Optimizer 4.7.6