Remember how we all cheered when CD Projekt removed the DRM from The Witcher 2? Although the GoG version was always free of the legitimate-customers-only punishing code, all other sources came with the straitjacket. Post launch, however, they patched it out, letting customers enjoy the game without concern. It seemed an all-round sensible way to behave, and despite piracy they sold over a million copies of the game. A happy story. Except, well, now according to TorrentFreak (and seemingly corroborated here, along with mentions of a few other titles) the publisher is reportedly threatening alleged (but unproven) pirates with ludicrous legal letters demanding large amounts of money.