It is an Internet PC atomic clock synchronizing application with some useful options (time offset, synchronize periods, time sources choosing, etc). This application uses the list of 18 presetting synchronizing URLs all over the world. The list can be easy enhanced. The application consists of the windows service program and the console program. You can use the consol for options settings, log file viewing and synchronization control. The package can be used as personal computer or office workstation synchronizing solution. The service program can synchronize PC that works under a user login with restricted rights.