I discovered this page today
http://www.cguser.com/Photometer-v3-2-x03-595.htm
But I'm still looking for the directX .x importer that supports Cote Duke's LTB exporter
but all versions I've found so far is too old or too new
Another nice site
http://www.maxplugins.de
3D Studio Max plugins
jedwabna poszewka 50x60