I have a cron job script on my LAN hosts periodically running "ntpd -gqn -4" or "ntpd -gqn -6", in case of system clocks going way (think hours) out of sync, depending on network conditions (sometimes ...

My clock gets out of whack very easily, and I was wondering if there was a way to make Windows automatically sync with an Internet time server every 12 hours or something without using a third party ...