Terminate all supervised processes and the supervisor process itself as well
On Unix the supervisor sends a SIGTERM signal to all supervised
processes, and gives them five seconds to quit, before sending a
SIGKILL signal. Then the supervisor itself terminates.
supervisor_kill()
Windows is similar, but instead of SIGTERM, a console CTRL+C interrupt
is sent first, then a WM_CLOSE message is sent to the windows of the
supervised processes, if they have windows.
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.