This is PGP 5.0, a significant step forward from 2.6.* CHANGES: There are a number of large changes from the 2.6.2 distribution. Most notable is that the command line has changed substantially. See the pgp(1) man page for a discussion of how to use the new command line. Also, to allow easy interoperation with older versions on the same system, a number of filename changes have been made. NEW FEATURES: PGP 5.0 contains support for new encryption methods (most notably DSS/Diffie-Hellman), and built-in keyserver support. Also, the command line has been redesigned to be more Unix and scripting friendly. WWW: http://www.pgpi.com/