I know several people here at work that do. However, the PGP Corporation's
website specifically states that they do not make a freeware PGP plug-in for
Outlook. PGP Personal Desktop is US $50.
However, I believe you can get a version of GnuPG for Win32 and an Outlook
plug in. See http://trilug.org/~chrish/gpg-outlook.php, for one.
--
Brian Tillman
Smiths Aerospace
3290 Patterson Ave. SE, MS 1B3
Grand Rapids, MI 49512-1991
Brian.Tillman is the name, smiths-aerospace.com is the domain.
I don't speak for Smiths, and Smiths doesn't speak for me.