Simple but useful when you need it. Too bad that it ignores the locale settings for its interface.
It's awesome, Like it says it lists all the time zones you want, but I like that you can customize it. Even name the zones based on your friend's name who lives there.
Allows you to view a list of time zones you choose so you can customize it to your needs slightly, which is helpful for me. Can be viewed in 24 or 12 hr format with date. Simple program that works as asdvertised.