Program's code is wrong

[Tonetfal]

I wanted to create my own key counter for stream with nice design etc, and to test it I took 2 other key counters. First I tested my own by clicking on 2 keys with this one and mine. My key counter gave me less keys per seconds than this one, and so I downloaded another one, that gave me same result of mine. If developer want to upgrade this program - rework the code. (or maybe only this one works correctly)

[yugecin]

oh well I tried