Just go to the options and choose a particular resolution, it will run in a window.
How does the custom selection work in that screen? Or is that not implemented yet. I selected custom, thinking I'd see another box pop up asking for a custom res size, but nothing. I'm asking because I'd like to set it to 1600x900 so I can try to Steam-stream it to my laptop, but apparently it's not one of the standard resolutions showing on my desktop (perhaps due to the 16:10 display that is connected)
Or is there possibly another way to insert the resolution in that list?
