"GP counter" is a general-purpose multi-counter that records the time stamp. Features of GP Counter * You can use multiple counters at the same time. * It is also possible to display one counter in full screen. * Since the time stamp of the count-up is recorded, it can be compared with the time stamp of other counters. * You can output the count time stamp data to a file. * Apart from the total counts, today's counts are displayed in tally marks.