Thanks Mark, much appreciate your taking the time to help. Some extra questions from searching further on the Symantec website. Cheers. Paul.
5. For a single user (SOHO business) on their single desktop machine: do I need to buy two products being PGP WDE (or PGP Desktop Professional) with PGP Universal Server or just the single product being PGP Desktop Professional WorkGroup Edition? And is there a PGP WDE workgroup edition?
6. Can I install PGP WDE (or PGP Desktop Professional) without encrypting the drive (as I have a SED) for the other tools I need, eg; PGP Self Extractor, PGP Portable, PGP Virtual, etc but still use the PGP pre-boot authentication function? That is, does PGP WDE have to encrypt the drive for the pre-boot authentication to work?