Microsoft PowerPoint Viewer 2007 1.0
- Free Download
Open PowerPoint PPT files without Powerpoint ...full-featured presentations created in PowerPoint 97 and later versions This viewer also supports opening password-protected Microsoft PowerPoint ...
- 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