NetTime - nettime is a time & attendance software solution.

Smart Sloth - Smart Sloth uses the concept of timeboxing, which is to allocate a set amount of time to each task, therefore, creating a deadline which can increase the productivity of the user.

Meinberg NTP - NTP client and server download for different operating systems.

MouseClock - Shows the current time next to the mouse cursor, and date and more in the tray.

Atomic Clock Sync - download the free atomic clock sync config utility to optimize how your Windows pc receives updates from time servers

TimeLeft - TimeLeft is a versatile desktop utility - it can be used as a countdown clock, reminder, clock...