7.4.9
Clean Master will improve your device’s performance by cleaning junk files, optimizing device memory

v 6.2.0.2992
Advanced security tool for Windows which allows you to completely remove sensitive data from your hard drive

83.237.200
Chrome Cleanup Tool is a software that needs less free space than many programs in the section Productivity software

1.9.2
Manages stopping a data from being deleted/moved

Version 1.1.2
IObit Unlocker performs well in solving “cannot delete files”, “access is denied”, “The file is in use by another program or user