These are 1024x768

I made the backgrounds using PSP Tubes  and other effects

I get the tubes from these sites Click Here

Just Right Click and Select Save As I made a folder named it wallpaper.

Tip; You can make any picture stored on your computer (or a picture you are currently viewing) your desktop background by right-clicking the picture, and then clicking Set as Desktop Background.

Click here for 800x600 wallpaper