Ugh, the main thing is, I don't understand why this happened! Yesterday, I didn't do anything unusual х( I just downloaded Daemon Tools, installed it, then installed War of the Pigs (one version crashed and the computer froze, then I installed another version, enabled compatibility with Windows 95 (I also installed the previous version), it worked, and I even played it once)). And I also visited the Lizard forum.
Does anyone have any guesses as to what caused this? And is there a way to avoid this in the future?)
P.S. After installing Daemon, a Microsoft website appeared, and it's still there when I open Explorer.
Added after 13 minutes
I also had to reinstall the plugin for Last



