More about OneStopSoft Clean N' Optimize
You can download the setup package 3.62 MB of this program v1.0.0002 from this website, sometimes you can find this program by the name OneStopSoft Clean N Optimize. This is a free program by OneStopSoft and you're welcome to get it. You can find it in the System Utilities category, specifically File Managers. Users choose 2.3 and 1.0 versions that can be launched on Windows 7. CleanOptimize.exe is the most popular setup file of the software. The antivirus scan of the download link proved it to be safe.