Hi Dave,
Actually Excel 2007&2010 or more or less Samefile Format options..You dont
need to install any Compatibility package and all ...
You can just Save files as a *.XLSX,.XLSM.*..You will not fild any problems
on this..
Also you can set default file save option as .XLSX .
*Best Regards,*
*
Our department has started using XL 2010, and we must respond to a client's
proposal using XL 2007. Based on this article by Microsoft,
http://technet.microsoft.com/en-us/library/cc179167.aspx, we can create a
file in 2010, avoid the new statistical functions, sparklines, slicers,
conditional