swfXXL - is anyone using it?

We’ve recently had to buy this neat little tool to make some offline job run fast enough.
http://www.swfxxl.com/ patches a (Windows only) Flash exe to run on a DirectX screen either with resolutions from 320x200 to 1024x768 and maintains framerate very well in fullscreen mode.
I think this is one of the most useful tools for game developing with Flash! Finally I’m able to realize a fast paced action shooter in Flash.