Some of the documents on this site are PowerPoint documents. as such a program capable of displaying them is required, we list a few below:

Free Options

• Open Office (Windows, Linux, OSX)

• NeoOffice (OSX)

• PowerPoint Viewer 2003 (Windows, viewing only)

Paid for options

• Star Office (Windows, Linux, OSX)

• Microsoft Office (Windows, OSX)

• iWork (OSX)