Posted by Dave, G4AON on Mar 15, 2009; 6:15pm URL: http://elecraft.85.s1.nabble.com/K3-Time-tp2481285p2482252.html
For years I've used NetTime and it works fine on my XP Pro PC here. The
program may be past it's best but it's easy to use and can synchronise
as often as you configure it to. It auto configures the time services,
or you can pick your own.