Start Screen Saver is a simple application that works as a screensaver configurer for your PC, so that you can quickly choose which installed screensaver you want at any moment.
Different to the Windows screensaver, Start Screen Saver offers you a preview of the chosen screensaver before activating it, because Start Screen Saver also includes other options like activating the screensaver on PC startup, via an icon or shortcut key.
But if you want, you can activate Start Screen Saver in a way that, each time the screensaver starts, it blocks the PC so no-one can use it while you`re away.