WOW Slider is a program for Mac that provides you with a simple and quick solution for creating slideshows. You can work with this application whenever you wish to make a presentation of a series of still images from your graduation day, family events, or any other special occasion.
After you select the images you wish to include in your picture sequence and sort them according to your needs, you can adjust the slideshow settings. The app lets you choose from a wide range of transition effects, opt for the proper image resolution, and select the preferred background color.
I like the fact that the application offers you various ways to publish your final results. You can export it to the HTML format, publish the slideshow directly on a FTP server, insert the presentation into a webpage, and much more.
Unfortunately, the program brings two important disadvantages: supports a small number of input formats (JPEG, PNG, BMP, TIFF, and MP3) and can export the slideshows only as HTML files.
Even though the application comes free of charge, I'd say you should try other slideshow makers. There are plenty of similar applications that offer you more useful features and work with a wider variety of image formats.