1. For installation of wall-paper press the Unpack button and pass into the directory of unpacking.
2. Wall-paper is provided in the JPG format. Convert the necessary file in the bmp format (for what use any more or less serious graphics editor), copy in a directory of Windows and select any file from the Properties Display/background menu.
But the most convenient method of installation is use of the Set Wallpaper function in a popular viewer of ACDSee or in the Internet Explorer browser.