resize windows

i wanna run 9 sessions of diablo 3 , only 1 monitor..
im trying to resize it but i spent 4 hours on it, and nothing..

any help?

[Mahther]

I wouldn't suggest asking for support here for anything more than four instances of Diablo 3.

[Ualaa]

You could run the Window Layout Wizard.

I assume you would need nine characters, in the character set/team, for the wizard to give you nine regions.
Set it for one screen, and play around with what it gives you.

Once you have the Layout, name it.
You can use that (via dragging to the Character Set), on any character set/team you have configured previously or in the future.