There are literally hundreds of software/tools out on the web that can be used to create desktop wallpaper background images.
- Adobe Photoshop.
- Adobe Illustrator.
These are just the top 4 desktop background wallpaper design tools that I can think of. One can also use Microsoft paint to create effective computer desktop wallpaper background images.
To create complex layered designs graphic designers prefer to use Adobe Photoshop or GIMP which allows them to have complete control over all kinds of image manipulation and special effects.
The Windows operating system will compress the desktop wallpaper background image so it is important to allow for such a compression when the desktop background is created. Most of the advanced graphic design tools have provisions to export items as high-definition images.
WPSecure enterprise desktop wallpaper backgrounds are created as vectors using Adobe Illustrator. Thus these images are scalable without losses to quality and can be compressed without quality losses.