Windows10Debloater - Script/Utility/Application to debloat Windows 10
Unchecky - Tired of unchecking unrelated offers while installing software?
Debloat Windows 10 - A collection of Scripts which disable / remove Windows 10 Features and Apps.
10AppsManager - 10AppsManager is a freeware that will allow you to remove, uninstall, reinstall the default, built-in, preinstalled Windows Store apps in Windows 10.
WashAndGo - WashAndGo is a robust software that allows you to remove old data taking up the space of your system.
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!