[quote=Kein]MysterDThough, what makes Steam very fair is it allows you to throw a game on as many PC's as you wish - since it only cares about your unique user name/account.
That's one of the big factors for why I choose to buy my games through Steam, it's a nice way to keep a library of your games always available. If you want to play something, just click on the install button, wait for the download, and you are ready to go, no matter which computer you use.
What developers like Larian does when they add Securom is invalidating functionality like this, and they show that they really don't understand Steam, and don't value their Steam customers.
And that's a shame. As it stand today, I don't feel like Larian have made the game available for me, and thus I will keep playing Fallout: Vegas and The Witcher instead. But if they don't want me as a customer, then they don't want me. My money will be spent, but they will be spent on other games.