terminate

This freeware software for Windows lists all open applications, including hidden and trayed ones, and allows users to kill them by specifying a partial title. It can also be invoked through command line or batch files.

CallbackProcess is a comprehensive Windows SDK that comes with a system driver to monitor and manage the creation, manipulation or termination of processes and threads. The user-mode applications can benefit from .NET, VCL and C++ APIs to access the software's features.

Process Liquidator is a program that provides information about currently running processes and allows users to stop processes easily by clicking just once. It shows the PID, architecture, and window details of all processes.