Quote from: jaffacake on December 29, 2011, 11:56 pmHey, great tutorial. I'm using Leopard on my MacBook and unfortunately GPG Tools is only functional with OS X 10.6 and up.Could you recommend any other PGP software that works on Macs?This version should work on OS X 10.5.x (and above):https://github.com/downloads/GPGTools/GPGTools/GPGTools-20120318.dmgI believe it is the last version available for 10.5.x, althoughadvanced users can attempt to compile their own versions of GPG 1.4.x(I posted instructions on this somewhere around here) or 2.0.x (alittle more difficult).