when i was a kid i would search for minecraft for free and then run the exe. I never did get minecraft but i did get lots of cool taskbars in my browser :3
Late 00s in middle school I got into music downloading and used those stupid aggregator websites that collected Rapidshare/Mediafire links, some banner or pop-up ad there gave my computer I shared with my parents one of those fake antivirus programs, but fortunately I fixed the problem within the afternoon with no issue and never again browsed the internet without an Adblocker.
Oh yeah. When I was younger and much more tech naive I’d use shit like Limewire to pirate music and get games and movies off sketchy torrent sites (isohunt) ended up giving my computer super AIDS
I had the variant which spammed your screen with porn at the moment your mother walked into the room, very nasty bug and hard to remove, always seems to catch me with my pants down.
Totalled my old XP computer back in the early 2000s by being a little retard.
Downloading smileys, club penguin hacks and preseumably infected versions of desktop destroyer.
My siblings and I downloaded Bonzi Buddy when we were little. We had a lot of fun with it but it got annoying due to popups and ads. Lord knows the data it collected.
Nothing like being a kid and having to explain to your mom why there's an irremovable popup with a naked blonde woman with huge tits asking you to subscribe for thousands of porn videos.