Hi,
You need to first time set compiler path, all sources has own path so need to set the one or all you want to run.
They are set as I used them last, I think it's the option make smallest file size. You need to compile it where the ready compiled apps are,
then you can run the source code , hope you get it, this is a bit strange thing. You can in source code also change resolution color depth to suite your gfx card.