You can have both versions on the same machine. You would normally install
the older version ('03) first, and then install the later version.

Hope this helps.

Pete

"Leon" wrote in message
...
Am I able to run Excel 07 and 03 on the same PC? I do one-on-one training.
Most clients have the older version and although I can save in
compatibility
mode I need the older version for appearance. If I can run both versions
are
there any special setup routines I need to follow to install the older. I
do
not want any conflict with my 07 version.