What Dive Log program is the best?

[Jarhead]

Immersion Internet Dive Log. It handles multiple divers, profiles, computer uploads (some models). You can down load a demo that will handle up to 20 dives. Plus it uploads to the internet, so you can access your log even when you are away from your PC (LDS or Dive operators PC).

It doesn't do everything, but it's worth a look.

http://www.immersions.com/idl/index.html