I created these backgrounds with PSP tubes. Please note: These backgrounds can take a moment or two to come up. I am on a dial up 56k and it shows me just a blank screen for about 20 to 45 seconds before I get the back ground the first time. These are jpg files but put them in your graphic program and save as bmp files to your windows directory and use them for your desktop wallpaper. To download, wait til the graphic completely loads on your screen then right click your mouse button and view\save background. If you want the small html page, save web page.THESE TAKE A WHILE TO LOAD. ALL YOU GET AT FIRST IS A WHITE BLANK