Endless Slideshow Screensaver 

Endless Slideshow Screensaver is a free desktop screensaver for Windows. It has two main features. First - it allows you to display your photos or any other pictures from local or network folders in a slideshow mode with beautiful transition effects, customizable delay between pictures, transition duration, and many other things that traditional slideshow screensavers have.Endless Slideshow Screensaver is a nice application that starts displaying lots of pictures after your computer has been inactivated for a determined time. The program will never stop showing your favorite pictures until you interrupt it. More than that, this utility will download pictures from the Internet and show them automatically. You can choose whether you want the application to download images or not. The images the program will download, will be selected from a topic you can suggest, for example, you could set the program to download nature pictures, animal pictures, sport pictures and more. A lot of image formats are supported.

Endless Slideshow Screensaver can be configured to only show pictures of a specific folder you choose. The background color can be modified. This is not the first version of this original program. This new version will allow you to select a vast number of categories for the program to download. It has also arrow buttons so that you can pass from one picture to another. The program is completely free and it doesn't need a lot of system requirements to be downloaded.