Well thanks, did you try it? I would really like to know how well 20 windows performed on your type of system.
There will be a free source available(The engine itself). I don't know if it will have a license of any type yet.
Then there will be a Editor. The editor will generate engine source that is different than the free. It will also generate code to load the encrypted media you create(skins,custom control, etc)and main loop code to maintain the windows.
The editor will more than likely not be free, but very cheap(I'm almost thinking of Donationware). Also the code the Editor generates would belong to the license of the Editor software.
Once the engine reaches 1.0 it will be released. It is 0.02 right now.
Also, anyone willing to make 'Quality' prefab media for the editor and release it royalty free, would get the whole shibang, as it will not come with the microsoft look alike media I'm developing with.
Right now I'm still getting 521 fps with 5 windows and 10 gadgets each. Hope all turns out and is usable in the end.
Thanks.