WinASO Registry Optimizer

WinASO Registry Optimizer



This program received 20 awards
Questions & answers
Suggest a correction

Video tutorial & screenshots

  • System Information
  • Privacy Cleaner
  • Scan Options
  • Scheduler Options
  • Main Window
  • About Window
  • Setup Window
  • About Window
  • Settings Window

Editorial review

All comments (2)

Margie Smeer Senior editor

This review applies to version 4.8. The latest version of this software will soon be reviewed by our informers.

WinASO Registry Optimizer will help you improve performance of your computer by scanning Windows registry and removing invalid entries. Although its name might suggest otherwise, this program includes a lot of other tools that you can use to speed up your system.
It doesn't need many system resources in order to function properly.

I was impressed by the large number of tools included in WinASO Registry Optimizer. In addition to the registry cleaner, you can also use a privacy cleaner that keeps you protected from prying eyes. Furthermore, the application is able to defragment Windows registry and even schedule various operations to be performed when you’re not using your computer.

The latest version of WinASO Registry Optimizer comes with a new tool (Security Update) that will fix computer vulnerabilities.

While testing the application I noticed that it provides a fast scanning process and removes the found registry errors even faster. I strongly recommend this program for increasing the speed of your system.


  • Includes a lot of tools.
  • Fast scanning process.
  • Intuitive graphical user-interface.
  • Fair price.


  • No disadvantages were found.

What's new in version 4.8

Version 4.8.0 (Major Update)
Add Security Update function to scan and fix system vulnerabilities.
Support Windows 8.

What's new in version 4.7

- newly add free tools such as Auto Shutdown, Performance Monitor. Registry Cleaner and System Optimizer functions are improved as well.

Publisher's description

WinASO Registry Optimizer is a mature and professional product that has been through more than 5 years constant improvement. Its advanced scanning algorithm can scan the entire registry within a few seconds for obsolete and invalid entries, as well as other registry errors, all listed comprehensively in the scanning report. You can select the items to fix or let WinASO Registry Optimizer automatically fix them all for you.

Latest comments

  • 0
    Pear Last year

    I'm using 4.8.2 on Win 8 Pro and the program has too many bugs!
    Detects marked registries that are genuine. Use it carefully!
    On Win 7, seems OK so far.

  • 0
    david gehrke 5 years ago

    i am using 4.2 and think it is a good program .i will shop around and get the best price . for some reason i cannot use windows live onecare (free service ) . i have vista home premium and some programgs will not run on my acer aspire m1641 (intell duo core ) .

Download Software Informer Client