The Rezound port (version 0.12.3.b_11)is currently marked as being broken (unable to compile) and it behaves the same way with the PBI we tried to create (unable to compile/run). Before we can make a working PBI, the port itself will need to get fixed; so I would recommend contacting the port maintainer.
I did search for a port for GWC, but I did not find one on freshports. So a port will have to be made for that program before we can try to make a PBI from it.
~ Ken Moore ~