Contact PTC and get PRO E Desktop. This allows importation of a parasolid from SWX and direct export to PROE. We have SWX and recently acquired PROE. PTC supplied Desktop for free as it is a lower level modeller. We have used it twice now successfully. Desktop runs on the same engine as SWX. PROE will have a parasolid tranlsator in the release after 2001. So we have been told??????