Ultimate Process Killer is a small free program which lets you kill multiple process running in windows, it will show up the list of all process running but the list is not live as you will need refresh to get the list of current running processes.
You can select any number of process in the list with the help of the checkboxes provided and press kill checked processes.
Another amazing features of this application is that it allows you to kill any process by double clicking the process name in the list shown in the program interface, but you will need to check the option saying Allow Double Click Termination
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