wwv

Hi guys, looking for a program that will set my PC's (windows 7) clock according to WWV's time code. Thought I had a program like this in the past but have been web searching all evening with no success.

Hi all, I'm fairly new to SW and was wonering why sometimes on WWV it sounds like theirs a "double tick"? I doubt I'm overhearing WWVH as my anntenna can barely pull in WWV.