Spacetornado Killer is a free Windows application that allows you to end or kill multiple running Windows processes at once. This is useful in the removal of hard-to-remove spyware, adware or malware programs.

Some malware programs utilize multiple running processes at once that monitor and ensure that its other processes are always running. When you attempt to end one process in Windows' built-in utility Task Manager, the other processes immediately detect this and automatically restart the killed process.