On Sat, 17 Mar 2001, Alan Olsen wrote: > Gnu Privacy Guard is an Open Source PGP replacement. > > I have not examined interoperability with older versions of PGP though. > (I will be doing that soon though.) The short version is this: GPG will work more-or-less transparently with PGP 5.x and 6.x, at least for all versions I've played with (most of 'em). It won't play nicely with PGP 2.6.x (or, AFAIK, any older version). ...dave
