Microsoft PowerPoint Viewer 2007 1.0
- Free Download
Open PowerPoint PPT files without Powerpoint ... Viewer supports the full range of PowerPoint file extensions including ppt, pptx, pptm, pot, potx, potm, pps, ppsx and ppsm When ...
- PROS: Allows you to open PowerPoint files for free, Supports all files from PowerPoint 97 onwards
- CONS: Doesn't allow you to edit files, Installation takes a while, Only opens in full screen mode