No specific info about version 0.4. Please visit the main page of AirShow on Mac Informer.
Air Cam is a video streaming and surveillance tool for Mac OS X
Air Connect is the software-as-a-service platform that backs the Air Login app.
This app allows you to set up the AirPlay feature of your SoundLink Air system.
Air Mic Live Audio allows you to listen to the live audio stream.
Air Control is configuration and installation software for AIR.