A countdown that starts at ten seconds and counts time in an absolute value forever.

Check easily, how much time has left until desired weekend, when you can sleep longer, meet friends, do shopping and other intersting things.

Timeroo - Countdown your life

Talking Time Keeper - Speak time/date in real male or female voices - alarms/countdown timers - time sync -world times - day and night map - moon phase - ...

A Stopwatch and Countdown Clock all in one.

The Silent Timer is the only timer made specifically for your test. Increase your testing speed and accuracy with our unique, patent pending timing process.

The Silent Timer is the only timer you need to improve your test scores without all of the headache. Improve your test scores with a simple, silent, and ...

JADC is both a digital clock and a time counter (countdown or count up display).

Electronic timing instrumentation including time code readers and displays, time code generators ,countdown generators and distribution amplifiers.

Time on Mars. Mars Time. Mars Clock. Sun, Mars and Earth rise or set times.