TimeSync gets the current time from a NIST server, and adjusts the PC clock if necessary. Accuracy is usually within a second. Time and date are displayed according to the user's regional settings.
TimeSync will try alternative servers, in case the time cannot be obtained from the preferred server.
To install automatically TimeSync on your LiberKey, make sure you previously activated files associations from the "LiberKey Tools" menu.
You can then open the file directly to start the installation.