That version should open your moldy (sorry: aged) PowerPoint files, then let you save them in Office 97 format. From there, you should be able to open them in PowerPoint 2007.

Create Design Preset or theme in PowerPoint. To create a Design theme in PowerPoint, follow these steps-Open blank PowerPoint slide. Go to the Design tab. Select a theme from the Themes panel ...

Learn how to search for online templates and themes in PowerPoint, and download & use them to make your presenation look good, appealing & persuasive.

How to edit a Microsoft PowerPoint template to change its default color theme, font, and more Written by Marissa Perino ...