I have an VB6 application that gets data from a lasergun by RS232 (COM). Now we are receiving PC's that only have USB ports. If I connect the laser gun by USB I can receive data, as an keyboard input. The problem is that I don't want to allow that the focus go to other thing, than the application as with the COM communication (that there's an component MSCOMM that manages that). Can anyone help me to get a solution? Is there some component or way to do this?
Thanks in adavnced