Program Icons bounce, but won't open on Apple MacBook Pro
This is likely because the app's binary is missing the execute bit. In Terminal, run the following:

chmod +x "/Applications/AppName.app/Contents/MacOS/AppName"


Replace the first 'AppName' with the name of the app and second with the name of the app's binary. You can find this by right clicking on the app, choosing Show Package Contents, then opening Contents &rarr; MacOS.