XP has a feature in date/tme properties called internet time, you can set it up to check a timeserver (once a week) but I use a $10 shareware product called socketwatch from RoboMagic. It goes and checks a number of time servers, checks on my schedule (like every 30 minutes), and has some other features that I like too. You can get a free version (updates twice every day), but for the $10, it's pretty good. They also have a weather program I like called wetsock, you can select anywhere in the world that has weather reporting online, and have icons on the task bar for each location. Right now, for instance, it's clear and 62F in Lake Tahoe, Ca. 😍