OSDev.org

I did like to implement a simple Window system for Mikeos, By this I don't mean a Windows 1.0 clone. Something that draws a box on the screen and then runs the program inside the box. Also I'd like if I was able to write some text on top if the box. And would be able to switch to full screen mode by pressing ALT.

Any ideas?
Or maybe some sample code .
Help would be appreciated...

I'm not sure that I know what you're asking. You want to implement a windowing system but you don't know how to do it? If that's the case then you need to do a little research on how these things work. There's a ton of information on the Internet.

Perhaps you are being too ambitious.