In Sordum page you can find a lot of multilingual, very small, portable, simple and very useful free tools, that I always keep handy in my big collection of portables, usually they can run from Win 7 to 10 OSs and many of them also on WinPEs, just to give you some examples:
Defender Control - Switch ON or Off Defender. It allows you to disable Microsoft Defender in Windows 10 completely.
Windows Update Blocker - Useful to block updates.
Firewall App Blocker - To let only your desired programs to access internet. It also let you fully block Win Updates.
Easy Context Menu - Add a variety of useful commands and tweaks to the Desktop, My Computer, Drives, File and Folder right-click context menus.
PowerRun - Run a program or batch file with the higher privileges.
ReIcon - Restore Desktop Icon Layouts.
Reg Converter - Utility to convert .reg data to .bat, .vbs, or .au3.
Simple VHD Manager - Very useful to deal with VHDs, as automatically attach a VHD every time the OS boots.
Simple Run Blocker - Simplify the process of blocking applications from being used.