Short description of SCR Builder 3 3.3: With SCR Builder you can easily make your own scrensaver. You can create screensaver from any combination of images and videos files, adding background music and over 100 picture transition effects. SCR Builder is extremely easy to use and it generates standalone screensaver file. Created screensavers can be automatically installed into your system. You can also make self-installing screensaver for easy distribution and sharing.