Developer website: If Then Software
eBreak notifies you of break time in a new sort of way while you're at work. Some of the features of eBreak include 2 different window views (large print for reading the remaining time across the room, and small print to keep out of the way in the corner), transparency, and integrated Mac OS X mail support, which allows you to enter your SMS cell phone number and have eBreak send reminders to your phone as your break starts to wind down. The software works with Jaguar (10.2 and above) and is donationware.
Mac OS X 10.2 or later