Good timer program? What about a big-buttoned calculator?
 

I'm looking for a good, simple timer program for my Mogul. Mainly I'm looking for a countdown timer, but I would assume a good program with those abilities would probably have a few other goodies that I might find useful (possibly alarms in case I need more than three?).

Small and stable are musts, a today plugin might be cool, and an interface that isn't hideously ugly like most of the PPC freeware out there would be kind of nice, as well.

I'm also looking for a calculator that has buttons big enough that my fingers can actually hit them consistently (the built-in one was fine on my Axim X5, but on my Mogul's smaller screen it's hit-or-miss) that doesn't look like it was designed during the first lesson on GUIs in a programming course.

So, any good tips?