Windows 7 Resizing two screens on the wide screen monitor?

[hummer7]

I use a wide screen monitor as most of you do.
The monitor has enough space to accomodate two screens (files).
Is there easy way to resize two or three screens automatically when I open two or three files together?
I hope that Windows 7 has such a hidden function.

 

[Vic Lane]

Right click on taskbar and choose your layout.

 

[hummer7]

Right click on taskbar and choose your layout.

Perfect. It worked nicely.
Thank you.