GLA

GLA (Ghoul Animation) is a 3D animation file format used by the Ghoul 2 game engine from Raven Software, used in such games as Star Wars Jedi Knight: Jedi Academy. It uses GLM mesh data.

(Searching for "Ghoul Animation" gets you all sorts of stuff about animated TV shows with supernatural creatures.)

Software

 * Blender 2.6 Ghoul 2 addon
 * Ghoul 2 Animation retargetting script

Links

 * FileInfo page