Perspective (another really bad name for software, even Perspective for Windows is not friendly enough for search engine) is an automatic desktop wallpaper changer/background switcher developed for Windows 10. It gives Windows 10 users an eye-catching way to display their favorite wallpapers, and can perfectly replace the Background Feature built in Windows 10.

It isn't unusual to automatically change the desktop wallpaper using software (even it has built in this function since Windows 7). However, one characteristic of John's Background Switcher (JBS for short) is that it combines the montage style of photo wall effects with wallpaper's layout. This undoubtedly makes the desktop wallpaper get the greatest degree of personalization, which is also the function many users have been looking for!