Old Duke Nukem Games

[Assassin Xaero]

By any chance, does anyone know of a sit where I can download (purchase) the old Duke Nukem PC games? I checked Steam, Direct2Drive, and GamersGate, no luck. :/

I know I could probably find them on amazon, but I've had issues trying to run old games on my computer.

 

[Fenring]

Gog.com

 

[CLEVERSLEAZOID]

You can also get 3D and Manhatten Project on the XboxLive arcade, its what I did, as I don't have my old OLD installation disk for 3D anymore, lost it over the years