backwards compatable

[hpslott]

I have several powerpoint files that I created in school. I believe they were created from the 2007 version. I am running the 2003 version at home and can't get my home computer to read my school files.
Is there a way I can save them at school so my home computer will read them and I can do my home work without upgrading my 2003 version?

[Andy Pope]

You can download the conversion pack which will allow you to open office files in the new xml format.
http://www.microsoft.com/downloads/details.aspx?FamilyId=941B3470-3AE9-4AEE-8F43-C6BB74CD1466&displaylang=en

At school you can save your files in the old 2003 format but any of the new features will/maybe be lost.

There is also a PowerPoint viewer for 2007
http://www.microsoft.com/downloads/details.aspx?familyid=048DC840-14E1-467D-8DCA-19D2A8FD7485&displaylang=en