Gnu Ghostscript 7 06 -
: Building on version 7.02, it maintained support for 128-bit encrypted files , which was a critical update for handling secure PDF documents in the early 2000s.
The Essential Power of GNU Ghostscript 7.06: A Reliable Workhorse gnu ghostscript 7 06
: It was designed to run across a vast array of platforms, from classic Unix systems and VAX/VMS to Microsoft Windows and even MS-DOS. : Building on version 7