No Longer Works, No Response From Support!

I originally bought this app to use on an older Mac running OS 10.7. I recently got a new Mac and am currently running El Capitan - the app will install but crashes all the time to the point of not being able to use it at all. I went to the support site and sent them a message weeks ago, but still have received no response. The app has also not been updated in over a year, so I’m not sure what’s going on...

timperdue about Degrees Pro Weather