1Click Clocksync - Version 2.0 1Click Clocksync is a small utility that does a great work by keeping the computer clock accurate. It uses the US government atomic clock time servers as a reference time source. The application supports the Simple Network Time Protocol (SNTP) and the TIME protocol. It can work over TCP or UDP transport protocols. You can configure 1Click Clocksync to adjust your computer clock automatically at predefined time intervals. The program has an easy-to-use interface that even the most inexperienced users will have no difficulties using this program.