Advanced Time Synchronizer is a powerful and easy-to-use PC clock synchronizer working with time servers via the Internet, supporting three time synchronization protocols, proxy servers, autodialing and having a lot of other useful features. Advanced Time Synchronizer connects to all the servers in the list one by one until either the time is successfully synchronized or the list is over. Advanced Time Synchronizer can update the system time at certain intervals from one hour to one month. Advanced Time Synchronizer can also work as a local time server and can be launched as a Windows NT service.