PPT - PowerPoint Presentations
PowerPoint Presentations can contain images and sounds which File Juicer can extract as ordinary image and sound files. You could use Microsoft Office
To do this, you drop the .PPT file on File Juicer and it will extract the images and save them in a folder ready for viewing, emailing, being imported into iPhoto.
KeyNote
If the PPT file is a real presentation and you wish to use it as such, you can take a look at iWork from Apple. It is often included as a demonstration version with new Macs.How to Play Images as a SlideShow Without PowerPoint
1) Select the images by clicking down the mouse and dragging over the images you want to play as a slide show. You can also select each image one at a time if you hold down the shift key.
2) Open the "Action" (gear) menu and pick Slideshow.
3) You can control how the slide show is presented at the bottom of the screen.