Unkiller Pro is a crash-proof software used to monitor critical programs that must be turned on 24/7 without closing. When a crash happens to the targeted program, Unkiller Pro will automatically restart it almost instantly. Unkiller Pro is your insurance for production deployment.


  • Runs on Windows operating system (Linux coming soon)
  • Can monitor an infinite number of programs/processes/daemons simultaneously
  • Support both terminal and GUI programs
  • Restart a program almost instantly (0.1 to 3 seconds, depending on  how many programs it’s monitoring)
  • User interface provided for settings and configurations
  • Tested on an actual production server and ran for months without any crash

Currently under beta testing. If you’re interested to join the test, please let us know through our contact page.