Speaking of that, it's curious that there isn't a piracy version of Steam that integrates with tor, torrents and such.
How bizarre and awesome (in the way stuxnet was awesome tech but not exactly well meant one) of a concept would that be? And the outcry of the triple A industry, wow.
There is LaunchBox for emulators and DOSBox but that's it.. and it just downloads the metadata, not the emulators and ROMs themselves.