Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
Tomato Timer - TomatoTimer is a flexible and easy to use online Pomodoro Technique Timer
Online Alarm Kur - Free online alarm clock, set alarm easily on your computer using the internet alarm clock without downloading any software, wake up in time with the loud online alarm clock.
focus booster - focus booster is a simple timer application following the 'Pomodoro technique' for time...
TIMEBOX - An advanced timer for professional meeting facilitators
YAPA - Pomodoro timer