Countdown Timers

An indispensable training tool is the countdown timer. This allows everyone in the class (esp. us!) to be fully aware of time remaining before/ between sessions and on breaks.  You run the countdown timer on your computer and the countdown is projected onto the screen for all to see.  Here are a few I have used:

Online — must have live internet connection:

Mac only —
Minuteur 3 (free) or 5 (paid):

Windows only —
BlingClock (30-day free trial, $20 after):
TimeLeft (free but you can’t make timer fullscreen):