http://wallbase.cc/
Harley Davidson is a very popular theme for desktop wallpaper. It can be obtained for free from a number of sites such as Power Passion, Motor Cycle free wallpaper and Motorcycle Desktop Nexus.
Graphic Garden , Microsoft, Smashing Magazine, Invision Graphics, Wallpixy, Zastavki, Desktopnexus and Find Free Graphics are all great sites where you will find graphic wallpaper for your desktop.
save and copy
You can download free wallpaper of celebrities and various other designs for your desktop computer from websites such as www.hdwallpaper4pc.com , CoolHDWallpapers, WallpapersHD and TheWallpapers.
Free angel wallpaper for computers can be found online from many different websites that offer free wallpaper. Some examples of these websites include Wallpaper and Desktop Nexus.
Vladstudio would be a good place to get free wallpapers. They will have them looking like something you can only picture in your head so try them out and I guarantee you won't be disappointed.
One can download free Thomas Kinkade wallpaper from many different places. Wallpaper Bit, Wallhope, and Desktop Nexus provide free Thomas Kinkade wallpaper.
You can find a free wallpaper of a sky online at websites such as eweb4, Desktop Nexus, and Wallpapers Wide. You can also use Google's image engine to find pictures and use them as a wallpaper as well.
One can find dark wallpapers at Alpha Coders, Design Your Way, Pozadia, Wallpapers Wide, You The Designer, Wallpaper Bit, HD Wallpapers, Free Wallpaper Desktop and many others.
Rainbow wallpaper can be found online from many different websites that provide free desktop wall papers. Some examples include RainbowZoom and DesktopNexus.
If you downloaded a wallpaper that is compatible with Windows 2000, the desktop wallpaper should display without any problem. If the wallpaper is compatible, and it does not work, please feel free to check the following link to find ways in solving your issue: http://windows.microsoft.com/en-IN/windows/downloads/personalize.