multiple windows?

[ZeroOfTheDay]

I've seen a lot of people referring to viewing setups with multiple windows. How do I set it up so I can view my work from four directions (x/y/z/free)?

It's getting to be a problem when I try to set the object center to the cursor and I can't set it from two directions.

I've tried looking through the manual several times, I can't find the command to do it. I'm running blender 248.1 on Vista.

Thanks for your help.

[kidb]

http://en.wikibooks.org/wiki/Blender_3D ... ing_System

[ZeroOfTheDay]

Danke Schon.