Download of gemrb-win32-0782431.zip (gemrb-win32-0782431.zip ( external link: SF.net): 17,016,980 octetos) will begin shortly. If not so, click link on the left.
GemRB (Game engine made with pre-Rendered Background) is a portable open-source implementation of Bioware's Infinity Engine.
It was written to support pseudo-3D role playing games based on the Dungeons & Dragons ruleset (Baldur's Gate and Icewind Dale series, Planescape: Torment). It should run on GNU/Linux, Microsoft Windows, OS X, possibly other UNIX derivatives and more. It is licensed under the GPL.