Cpt Qwark

After I downloaded the patch on this PC, I transferred it to my own PC (the family one with the net connection cant run it). However my PC doesn't have an internet connection so when it asks for my email and serial number, I type it in and click activate, but obviously with no connection the program has no way to verify it so the game can't start.

Is this a horrible oversight or is there away to get around this and playthe updated game?