Thanks for the feedback.
Had not thought about a minimize... I work on 3 monitors so screen space is not an issue.
I will add a "Collapse Window" option.
Distribution for this has not been thought about at all. Once I get all the featurs working I will compile it so it can be used by all windows users. not just the AHK fans.
Then I will look at how to make it run for the Macsters.
If the response is good then I will see if it is worth taking it further.
So far it is to fill a hole in my workflow that I thought others would gain benefit from.