The SKL Exporter is a maxscript designed to export the .skl files used by MAX2SKL to create models using skeletal animation. It also exports the morph target data used by Elite Force 2 for facial animation. The difference between the script and the standard plug-in is the support of the Skin modifier. This script supports the Skin modifier but not Physique. The plug-in provided by Ritual supports Physique, not Skin.