Plutonium.exe not working

[Serselias]

I did all the steps in MW3 readme plutonium.exe is not working it just closing after white screen i did windows defender thing too that wasnt working on BO II too i tried that one still not working need help thx

[HannesC]

Try this https://www.computerbase.de/downloads/systemtools/all-in-one-runtimes/

[Serselias]

Nothing happens still same problem its really annoying, i was playing the both cods have same problem how can i solve i nearly tried all