Sydious wrote...
8 Gigs should be enough hey?
Hmm.. in that case, perhaps soemething else is going on.
On my current system (3 gb ram) I've got Witch's Wake, Kingmaker, Shadowguard, and Wyvern Crown of Cormyr installed, but not Infinite Dungeons or Pirates of the Sword Coast. I'm running nwn explorer 1.1 and can browse anything including haks in the sidebar with no trouble. My old system also had ID and PotSC installed, 1 gig of ram, and crashed anytime I tried to opeh the hak folder in the nwn explorer sidebar. I think I may also have been using an older version of nwn explorer at the time (1.0?) as well, but I'm not sure.
Perhaps I jumped to the conclusion that it was a ram problem when in fact it's something else. Whatever the problem, though, six is right that you should be able to get around it by just opening the hak directly using File->Open.