Great for Milky Way photography!

This is the best solution for Milky Way Landscape photography on the Mac; very easy to use, yet still powerful. It fits perfectly in my workflow: I pre-process my RAW files in Aperture, I stack them with Starry Landscape Stacker, and then I can give the final touch to my shots in Pixelmator. This app saves the final composite, but also a version with the mask for the landscape, so you can edit the sky and the landscape separetely in your favourite photo editing software. Highly recommended!

Ruiner75 about Starry Landscape Stacker, v1.2.1