Off their own website - I got a pretty fast download, too. It's the version fromt he First Decade collection, so it should have a patch for XP. Apparently they freeware'd it and are offering two ISOs - for the two disks - to all takers, in celebration of the 12th anniversary of the game.

Any of you download it? I highly reccomend it to anyone that's afan of strategy - this game's a classic.

MODS: This is not pirated software. That site is the official site of the developers', and they have themselves released it as freeware.