NetTime - nettime is a time & attendance software solution.
Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
Dimension 4 - The fastest and easiest way to synchronize your Windows clock.
SnapTimer - SnapTimer is a simple, free, portable countdown timer for Windows.
AboutTime - AboutTime is a superior source of time for your computer.
Free Countdown Timer - Free Countdown Timer is a free, full-featured and user-friendly countdown timer for Windows