yogart wrote:
I'm running a large 250 mb spreadsheet and it runs slow. I have a duo
processor with 4gigs of ram. Have Window Vista Home Premium v6. Is there a
better Vista OS that would make my duo processor run Excel 2003?

I would be surprised if a workbook that size does anything but crawl on
any machine. Especially if you have a lot of formulas.

What are you storing that takes up /250 mb/? Excel might not be the
right tool for the job.