Crashes immediately upon launch!

I guess keeping this app up today is not a priority for the developer. I’m on OS X Yosemite 10.10.5 on a late 2013 MacBook Pro. The app crashes immediatey upon launch. Uninstalling and resinstalling has no effect. The last update was over three years ago, so I’m guessing they have stopped caring about this app.

Howie Isaacks about Cosmographia