Bernd 03/06/2020 (Fri) 19:53:42 No.34863 del
>>34862
It literally just clears your registry and claims it's a "PC speedup". It carried on to Android phones a few years ago, and a lot of people actually fell for it.
Fun-fact, some American company actually started selling this on a USB stick a few years ago:
https://youtube.com/watch?v=Vz8kzHzSAj8 [Embed]