converting Excel 98/2000 to Excel 95

Hi there,

I'm using an old laptop with Office 95 on it.
I was wondering if there is a way to convert Excel 2000
files into Excel 95 files.
(I have already found a converter to convert Word 2000
files into Word 95, and figured something like that
might be available for Excel too).

Please let me know if you know how this is done.

Thanks in advance,

Pieter