CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Unity Tweak Tool - Unity Tweak Tool is a settings manager for the ...
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
GNOME Tweak Tool - GNOME Tweak Tool allows the adjustment of several advanced ...
Advanced SystemCare - Free optimization software & registry cleaner for Windows 10, 8, 7, Vista and XP. Advanced SystemCare Free to speed up PC, clean registry and repair system in one click.
Tweaks - Learn how to customize the interface, improve performance and enhance security of Microsoft Windows with hundres of tips, tweaks and free utilities.