myFlightBook
Tinmouse,
I can't say enough about myFlightBook. It's free, and it's web-based so you can get to it from any internet-accessible computer (but they have apps for ipad, iphone, android, etc). I've used it for years and it's incredibly flexible. The few times I had problems or questions, I emailed the guy who runs it and he responded within a day and fixed the issue (or explained to me how to fix it myself). It tracks any kind of custom currency you might need and is great for showing breakdowns of different kinds of time.
Give it a try - it takes maybe an hour or so to get set up with your existing hours, adding in the planes you fly, etc, but is totally worth it. As an instructor, I can electronically endorse my students with it, and also take photos of logbook entries and endorsements to keep for record.
-Flyerr