just bought office pro 2010, we ordered home and business but was sent pro, we run a family run plumbers merchant, are we in order to use this office pro there.
If your pack of Office 2010 pro says 'for non commercial use' then that means it is not for use in a business so you have been ripped off and should demand your money back.
It is unusual to find a Office Pro 2010 Non Commercial Use version