Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
Tasklog App - Tasklog App is an agile productivity software designed to meet the needs of current world freelancers.
wnr - Better than pomodoro, this timer app balances work and rest.
Tomato Timer - TomatoTimer is a flexible and easy to use online Pomodoro Technique Timer
Date Reminder - Date Reminder reminds you of recurring or nonrecurring events, like birthdays, bills to pay...
YAPA - Pomodoro timer