PGP Deskop on Windows Server 2012 R2

We are currently running an old PGP Deskop on Windows Server 2003.  The PGP Desktop that creates encrypted drives that can be mounted as drive letters, not whole disk encryption.   I have two questions:

1) What is the exact product that replaced PGP Deskop and provides as a bare minmimum this encrypted drive/container mounting.  Is it Enpoint Encryption?

2) Does it support Windows Server 2012 R2 yet?

Thanks for any help.