llama.cpp works on windows too (or any os for that matter), though linux will vive you better performances

You are easier to track with Adnauseum

Even dumber than that, when their activation method fail, the support uses massgrev to install windows on costumer pc

Some ips are shadowbanned, if you are using a VPN/proxy it might be the reason.

I use it + portmaster + O&O to kill all of windows spyware, this is great software and should be recommended if you have to run windows

Edited typo