IMPORTANT: Use "See Inside" so that the text gets rendered properly. Double click to use Arcer. Does nothing yet.
I always wanted to make an OS like this in 1.4, but because of the delay in repeats and forever loops I couldn't print stuff fast enough. Now I can. This is part of an OS that will be able to run fully customisable apps, so customisable that you can create and run them in the project itself without creating a sprite, of course creating a sprite based app has more functionality. All windows are rendered by stamping a sprite out to its length and width and using pen and stuff, so you can have any size or colour window you want :).