Which process monitors FoxProxy’s status? Which process rescues it when it shuts down?

FoxProxy is a multiple-process program. The main process only monitors child processes. If child processes are stopped, the main process rescues them. The FoxProxy main process is monitored by imssmgr. If the main process is stopped, imssmgr rescues it.

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Which process monitors FoxProxy’s status? Which process rescues it when it shuts down?