"Warning! Your computer is infected with 4 viruses"

Scams
1

http://newland3info.info/en_webwindows_uk/?uclick=hepmxr7sfe#

I would recommend clicking that dodgy download link on a vm.

Idk if there's a scammer number attached to it if there is, say it popped up as a notification on windows 10, that's how I got it.

2

[[3],[3,4,27]]

3

It is a link to ReImagePlus PC Repair tool.

4

@Dalfin#56221 Yeah, it’s malware.