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.