Microsoft releases the Deepfish browser for the Windows Mobile OS. The Deepfish browser is able to see the entire web page and you can then zoom to the part you want to see. You can download Deepfish here.
The software takes a screenshot of the webpage and uses it as a map; the rub here is that because of this approach, no dynamic content is supported. The controls are dead simple: hit the joystick on your Windows Mobile device to bring up a small gray focus window, move it where you like, hit it once more and bam! Zoomed.
