The Windows 7 Logon Background Changer allows you to change the image used by the desktop logon screen. It includes a variety of pre-installed backgrounds and allows you to upload your own image. The program doesn't require administrator rights, and you don't need any administrator rights to use it. After installing the program, you simply need to restart your computer. When you use the program, the new wallpaper will appear at the top of your screen.
The Windows 7 Logon Background Changer will also let you choose the background image of your choice. The program makes a copy of your current wallpaper and crops and resizes it for your screen. Then, you can remove the old image. The only downside to this software is that it requires administrator rights to operate. However, if you do have administrator privileges, you can change your background image through the Settings button.
Another option is to download a background image from your computer. The Windows 7 Logon Background Changer program uses a picture that you've already saved on your hard drive. Unlike the Windows desktop logo, you can choose the background image from your computer's own files. The program uses JPEG format to save the file. Once it is done, it saves it using the highest compression quality. This way, it is easy to customize your desktop with the background you want.