Create Window larger than desktop (display resolution)

Question

I need to resize a window larger than screen resolution or size of desktop, programmatically & preferably also manually.

Since MS-Windows XP/Vista disallows a wi

Answer 1

ok, I did try use keystrokes to move, resize windows. But system will automatically move windows back to visible region of desktop in my XP. I also tried SetWindowPos API, and no helps. The best chance will be to write a Video driver, but it may need more study. The 360 desktop claims you can expand desktop horizontally. But actually it just pan the current desktop in a virtual wider space. Any windows inside still have the size limitation of no larger than your screen resolution.

Video driver set the screen resolution(yes, have to compatibile to lcd/crt screen capability), and Windows did limit window-size by this thresholds. I just want to work around in user space API.