Short description of PresenTense NTP Auditor 3.7: PresenTense NTP Auditor monitors your computer' s built-in clock and compares it' s time to the real time. Most computer clocks lose or gain time so within a few days, your computer does not show the real time. Many software packages claim to synchronize your computer to atomic clocks or satellite clocks on the internet but how do you really know that your computer' s clock is correct? PresenTense Auditor keeps your time client honest!