Download the file to a folder you remember and when it's finished go to the folder and right click on the file and choose install and your computer will now use my pictures as your screensaver.
If you decide you don't like it just choose the one you were using before and delete the file.
(This is free, no catches, it's great advertising for me if my pictures are scrolling on desktops around the world)
Over 60 different photos including mantas and whalesharks scrolling on your desktop when you are not using it, there's no catch, it's free.
The first ones are photos from Thailand, Komodo or PNG with hopefully more to follow from Sulawesi, Bali .and Burma
Send me a mail and let me know what you think