Burning DVD image to CDs

I have Windows Vista Business edition DVD as an .ISO file. I want to create a bootable CD, but obviously I will need multiple CD’s because the file is 2.49GB. How do I go about doing this?

Thanks

I didn’t know that Microsoft issued Vista as ISO files.

Doesn’t sound very legal to me so perhaps you should read the forum rules about this type of thing.

My university provides software to us for free through MSDN…

Never ever a [B]Windows Vista [U]Business edition[/U] DVD[/B]!
If they do, its illegal and its also illegal to download or use them.