Whats the CD key for Knights of the Old Republic- Star Wars

Its an in game item used for opening and using Chromium Droids (CDs) that you might encounter along your adventure.

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I'm not sure of the accuracy of the above answer, but I think that the question might be related to an installation key (which is a common anti-hacking/piracy feature now-a-days).

For some reason, KOTOR and KOTOR 2 don't use a CD-Key feature on installation. This is probably due to the fact that it was intended for XBox and spilled over onto PC platforms. So, if you were asking about a string of numbers that might be needed when installing on your PC, the answer is that there is not one.