Well what you could do is download shaper, a modeling program it has a importer to import .dts to impprt click Import -> Torque shape .dts, then export ms3d ASCII (Export -> Milkshape 3D ASCII) and in Milkshape import the file by doing Import -> Milkshape 3D ASCII (when a file is exported ms3d ASCII it makes a file in a normal .txt format) then finally click Export -> Anim8tor .an8.