Windows 7 is one such amazing operating system, according to me it is an upgraded vista with intelligent thoughts in mind. When it comes to optimization we all love to customize any windows OS we run, a user named krishnanblr on WinMatrix has created a small easy to use tool called 7 logon Changer ( via AskVG ) which lets you set any image as background logon image.
You just need to browse to the image location and select the image, and click the set button it will show up the message box saying Image Set Successfully, Download 7 logon changer ( version 1.0 )
Another utility which lets you change the windows 7 logon background for windows 7 is called Windows 7 Logon UI Background Changer – this windows 7 logon provides the highest jpg compression ratio and keeps the image size under 256 kb to set it as windows logon background image.
Yet another tool in the same category is called Logon Changer For Windows 7 developed at Tweaks.com it can be downloaded here – this logon changer also allows you to revert back to the original windows 7 background image anytime you want. ( as shown in the image below )
Now comes the most geekest way to change the windows 7 logon screen is being discovered by Rafael Rivera, this tricks is completely windows based and does not involve any third party software to change the windows 7 logon background wallpaper.