PGP Desktop 9.12.0 Build (1035) PGP SDK3.12.0
I purchased PGP Desktop, in the past. I am aware that it is an older version PGP Desktop. The maintenance agreement, at time of purchse, endure for a year. The license is perpetual.
I reinstalled the product, recently. I have encrypted disks using PGP Disk. Since the authorization of my license number expired, in 2010, I am allowed to read-only the encrypted disks. A perpetual license entails losing product features, but not all product features are lost.
I was able to use PGP Disk features before, long after the license number expired. I require this type of functionality again, without having to purchase the upgraded product for $148. Unitl I am able to complete my education, PGP Disk, PGP Zip, and My Private Keys should be fully functional, with the perpetual license.
Perhaps I can copy the contents of all PGP encrypted disks. Then format the disks. Then copy the files back to the disk, and encrypt the disk using PGP DISK.