John's Background Switcher - Switch backgrounds to trending imgur, reddit, tumblr threads
CPU-Z - CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.
Wallcat - Enjoy a new, beautiful wallpaper, every day.
Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
HWiNFO - Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.