Short description of 1st Clock 5.0: See the date as well as the time from multiple time zones in your taskbar clock in a way you want. Monitor your computer's performance with CPU and memory load indicators. Click the clock to open 1- or 2-months calendar view. Set reliable alarms (with unique unobtrusive notifications) and never miss important moments in your life! Have a super-accurate (up to 1/50s) time reference with atomic time synchronization.