Vertical Centering in all browsers

[Cheetah Designs]

Hi there,

I need a new technique for vertical centering in all browsers.

I did have a method but it doesn't work in IE7.

By the way, is there a software that will allow me to see what the site looks like in different browsers. Like IE5, IE6 and IE7.

Thanks.

 

[Cheetah Designs]

I am looking for it to be vertically centered, not horizontally, but thanks for the response.

Also i was looking for some preferably free software.