files are not in general pdf format but in a proprietary encrypted
form.  program is slow even on a windoze system.  as a backup to the
manual to print out stuff to keep from getting the manual to greasy the
program is okay at the ebay price i paid.  to me it would not have been
worth the regular bentley price.  positive note is the bentley software
tech support staff.  very helpful and did not  come up with the usual
"we  dont support that configuration (vpc)".  aimed  me at the upgrade
pack on their website which worked fine.  very nice though slow.  for
mac vpc users the printing was  good.  recognized virtual printer just
fine but slow as well.
jimt