There is a fucking annoying pop up window within the gaming software every-time you focus an application that you have a profile for. It appears and then goes and there is no setting to stop it appearing. Its nice for Logitech to tell you you have changed application but, well, you already know, you did it.
So after getting fobbed off by Logitech tech support that it is in hand. Which a google search will find a Reddit post from over a year ago about someone complaining of the same issue; with the same response. I wrote a basic window closer on 200 ms repeat. Please find linked the binary and source code. Released freeware.
http://www.somedodgywebsite.com/data/KillLogi.zip
The program does nothing but close this annoying popup. You’re welcome.