WinASO Registry Optimizer

WinASO Registry Optimizer



This program received 20 awards
trusted DOWNLOAD 7.7 MB

Video tutorial and screenshots

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

Editorial review

All comments (2)

Margie Smeer Senior editor

The following review written by one of the Software Informer contributors applies to version 4.8
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.
This software was checked for viruses and was found to be clean. Click here to see antivirus report.
trusted DOWNLOAD 7.7 MB

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.

Publisher's description

WinASO Registry Optimizer will fix all the registry errors that cause system instability, PC errors, crashes, and system slowdown. It is able to detect invalid user software settings and class keys, invalid browser helper objects, etc. It can also check for shared DLL errors, obsolete history lists, errors in uninstall sections, and many other types of registry inconsistencies.

Latest comments

  • 0
    Pear 2 years ago

    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 6 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 ) .