This application allows you to adjust specific parameters, like the speed with which the snow flakes fall or the audio options. Merry Christmas Screensaver will provide some extra Christmas feelings in even the worst of winter, specially for the youngest members of any household.
Furthermore, Merry Christmas Screensaver has an option that will maintain it blocked even if you touch the keyboard or the mouse. A useful tool if you want to avoid other members of the family bothering what you are working on. You will be able to return to the workspace by pressing Escape (Esc).