The National Aeronautics and Space Administration, better known as NASA, this agency stands for exploration beyond the heavens, with great success and some failures. Enjoy these stunning images. Nasa contain 5 high quality backgrounds to replace the default Windows Logon Wallpaper.
Sequential Mode: Incremental rotation of 5 logon wallpapers on every restart.
Random Mode: Randomize the logon wallpapers on every restart.
User choice: Choose the desire logon wallpaper from the preview list and use only this.
Supported Systems: Windows 7 (x86 and x64), Windows Vista (x86 and x64)
Download Now Nasa Logon ScreenDownloaded 400 times
OS: Windows 7 (x86 and x64), Windows Vista (x86 and x64).