Comment 18 for bug 702452

Note that Windows 7 has API's to allow processes to tell Windows which "application" each window belongs to: http://msdn.microsoft.com/en-us/library/windows/desktop/dd378459%28v=vs.85%29.aspx

To be fully correct, we'll have to implement these API's through BAMF. I haven't seen a need for this yet, but when this works better we may find corner cases where we have to do this.