desktop atomic clock is a program to synchronize your computer clock with an atomic clock over the internet. you can choose to synchronize the time automatically or use the manual mode. when using the manual mode, you can preview the atomic time, compared to your computer time and then select to perform the adjustment. the program has a user-friendly interface with many useful features, which make the time synchronization process fast and easy. skins like graphical interface, allows synchronizing clock in manual and automatic modes, list of ten nist atomic clock servers, automatically searching alive server, socks and http proxy support, proxy authentication support