TheTimeWarp utility sets your computer's clock from a time server using the Simple Network Time Protocol (SNTP). Using your computer's internet connection, timing messages from an SNTP time server can be obtained automatically to set your computer clock. WebTime sends a message to a time server and waits for a reply. Your computer clock is aligned to within a few tens of milliseconds of the correct time when the reply message is received.

WebTime is a small utility program that will synchronize your PC's internal clock with one of the several atomic clocks maintained by the United States National Institute of Standards and Technology.