CCleaner is a system optimization/cleaning tool. It removes unused files from your system, allowing Windows to run faster and freeing up valuable hard disk space. It can also clear your internet history and act as a fully featured registry cleaner.
The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time
Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows. It can simply be downloaded and used as a portable application to customize your Windows to meet your requirements.
Make your old PC live longer — and your new PC run faster — with AVG TuneUp. Our PC optimizer comes with revamped Sleep Mode technology to boost your PC speed and performance, and Disk and Browser Cleaners that free your storage space.
jv16 PowerTools is the ultimate Windows optimization and tuneup utility suite. The bottom line is that it keeps your computer running smooth, fast and greatly improves its overall stability.
Toggle-Tweaker is a script for windows 10 with purpose of tweaking your windows install by removing stuff like windows apps _ Cortana _ Edge, you can also tweak the personalization settings that are hidden and almost everything have a restore option.
X-Setup Pro is a so-called "hacker" or "tweaker" program. It allows you to change 1,900 settings that are normally hidden deeply in some configuration-files like the registry fast and easily.
The program is no longer developed. Last version, 9.2.100, released in February 2010, can be still downloaded from the mirrors provided.
CCleaner Cloud lets you Run day-to-day tasks such as analyzing, cleaning, defragging and installing across multiple machines from your computer, phone or tablet.
Xdn Tweaker is a free Windows tweaking program that can perform a number of useful and interesting Windows customizations. It features some interesting tweaks and a well designed interface.
CleanMyPC is a dozen tools in one for a cleaner and safer PC. It scans your whole system to clean up junk files and speed up your computer. Uninstall apps the right way, remove annoying apps sitting in your Autorun, protect online privacy, and more.
The company announced that, starting from December 1, 2021, CleanMyPC won’t receive regular updates anymore, only critical ones.