Stopwatch is a high performance, multi thread, multi group, multi task, programable stopwatch for microsoft windows. 1.High performance: 1/1,000s ~ 1/1,000,000s.It's only limited by your hardware and OS. 2.Multi thread:Used for high performance. 3.Multi group: Max 8 watch groups. 4.Multi task: Record any time use every stopwatch. 5.Programable: Control stopwatch from any other application. 6.Report: Powerful report for every stopwatch. 7.LCD Style. 8.Easy to use.