They're not all total scams, some are partial scams. :lol: The results they give you are often not reliable, or they ask for money, after a while. I've used 2 in the past.
they seem rather suspicious... i talked to support and they said that Driver Robot was kinda old and they reccomended "Driver Fetch". Altho when i clicked the link to buy, WOT warned me and everything was "bad" except transaction security which was very bad. This doesn't feel good :/
Sorry for bad english wrote this quickly and sloppy