You can find it here. It includes all the expansion packs and add-ons. There are also additional add-ons that can be purchased for a small price as well.

Wow !!

I still have all my original disk versions (including the expansions) and also the Diamond Edition from GOG so I think I'll be sticking with those.

But this "enhanced" edition sounds like a great deal !!

I picked up the Diamond Edition for free from GOG a couple of years ago. What better way to try a game that is not really your type of game? Maybe it could become my type of game if only I would ever try it out right?

I loved this game back in the day. Might be worth a look.

Neverwinter Nights is one of my favorite RPG's of all times. If you have the Diamond Edition and aren't having any issues with your monitor's resolution on newer platforms, you really don't gain much from this edition. On the other hand, if you have a large monitor and want to take advantage of higher resolutions and not end up with itsy-bitsy typeface on the heads-up display/UI, then this version would benefit you.