If you have a CD-writer, you can put them all on a CD--and then it is like a slide show
Another thing I did, was to use those pictures as my screen saver. if you go to your control panel and then to settings and then display than click on screen savers, you most likely have a screen setting option that lets you use the pictures on your hard drive as an ongoing "screen saver" slide show.
I Love this--everytime I walk by my computer, it is displaying a picture that brings back memories. On mine, each picture is displayed for about 10 seconds, and the another pops up in random order.
Good Luck