AnalogX Atomic TimeSync allows you to set your clock using the official timekeeping source of the National Institute of Standards and Technology (NIST). NIST maintains the primary frequency (time) standards for the United States, and operates a special server using the Network Time Protocol (NTP) to allow Internet users to get the time from them. Once you have AnalogX Atomic TimeSync set up, you can have it periodically set your system clock. It also has a built-in NTP server so you can synchronize all of your other computers quickly and easily. If you chose to, you can even set your clock(s) the way you prefer, for example, if you like to set your clocks to run fast so you're never late to an appointment.