Take a look at truecrypt as well On Nov 19, 2011 2:29 AM, "Frank Cox" <theatre at sasktel.net> wrote: > On Sat, 19 Nov 2011 08:19:29 +0100 > Helmut Drodofsky wrote: > > > I would like to encrypt and decrypt Files sent as attachment in Linux, > Mac > > and Windows Systems > > Just the file attachments and not the email itself? > > gpg, zip/zipcloak/p7zip, Libre/Openoffice password function. Lots of other > options. > > It depends on what kind of files you want to encrypt and how transparent > and > "idiot-proof" you want it to be. > > -- > MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com > www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER! > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >