Can anyone recommend a good, secure "password storage" program that would run on my Visor and also has a desktop campanion that would run on my Mac w/OS 9?

I'd like to be able to store more than passwords (such as secure "notes") and have it synch with my computer(s). Ideally, it'd also have a PC version, but I am really looking for the Mac part of it right now.

(UPDATE: I am now running Virtual PC, so if there is a PC solution as well, I'm interested!)

[This message has been edited by homer (edited 02-10-2000).]