Guess you did something like selecting the "other programs" or detect keyloggers. Doing so will give many false positives. Also any program that uses some kind of keylog activity will let Kaspersky warn. Most games uses this otherwise you cannot press keys and get reaction in the game. You can't easy work around afaik. You can trust Conitec though.

Explain the end-user the reason for this AV warning message. Also it will not be there when they scan the executable. Only when the executable is executed. Let them scan it with Nod32 or any other good AV solution if they are unsure.