Paraben's World Clock - Version 2.0 Always know what time it is anywhere in the world, update your system clock on demand or automatically via the Internet, use a nifty stopwatch, use an event countdown clock, and display a daylight map. Daylight Savings Time (DST) info files are used to help make sure times are accurate. If you communicate outside your timezone or want your system clock to be accurate by syncing to the Internet, then Paraben's World Clock is for you.