SetTime Features

Keeps computer clock accurately set using the NIST's Internet time service.
Handles all time zones automatically using the time zone information from the Windows system settings.
Stays out of the way in the System Tray (next to the clock).
Automatically calculates the computer clock's average rate of drift and schedules time checks accordingly, if desired.
Allows automatic time check scheduling on a periodic basis or when Windows starts.
Allows you to choose whether to dial your Internet Service Provider, or simply wait until you are already connected to perform a time check.