4 seperate threads, one for each window. Use SendMessage.
This is a discussion on Searching help for little programm pls within the Entertainment board part of the General category; hello i wanna make a script wich send keys to 4 windows at same time i tried many things but ...
its 4 times the same game i need to send alt+i same time to all 4 windows ^^
i need to send the alt+i to all 4 windows
for some years i made a script for autokey net or something like that i renamded all 4 windwos and it worked
but i dont remember how to make
i gonna pay up to 20 euro for a little tool