Works great - very useful
Windows10Debloater - Script/Utility/Application to debloat Windows 10
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
PC Decrapifier - Great for PC Techs. Inexpensive and Portable. The PC Decrapifier can help you speed up that process, saving you lots of time! Just run it right off a portable USB drive. There's nothing to install!
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Tiny10 - Based on Windows 10 LTSC 2021, tiny10 aims to be a lightweight version of Windows 10 for low-end PCs and the like!
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode