You can make your own screen saver in Windows pretty simply. Place all the images you want to display in a folder of their own all together. Right Click on a blank spot on your desktop and choose Properties, then click on the Screen Saver Tab. Select My Picture Slideshow from the dropdown lis of available Screen Svers, then click Setting. Browse to the directory you saved your images, select the options you want, then click OK, Apply, then OK once again.