Do you have or a similar tool installed to open the file?

Right-click an extracted image and select "Set as desktop background." For Physical Printout Paper:

Because this is a compressed file (7-Zip format), you must first the images before you can use them. Step 1: Extract the File

Open the image and select Print . Choose high-quality paper settings (glossy or matte photo paper) for the best results.

Are you looking to create (small scale) or wall-covering wallpaper (large scale)?