[time-nuts] PC time app
holrum at hotmail.com
Fri Nov 25 20:48:15 EST 2011
If you have a Thunderbolt, Lady Heather will sync your time for free... It can sync the time via a keyboard command (TS) or via command line options on a regular basis, or whenever the system clock and GPS clock differ by a given amount. You can specify the inherent delay between the Tbolt time messages and actual time (default 45 milliseconds). It's not a fancy pants NTP, but can typically keep your system clock within a few (<20?) milliseconds.
Good top know they are still around and $15 is cheap.
More information about the time-nuts