Please follow the steps below to remove the EventSentry agent from a computer:
Click YES when you are asked whether you want to remove the agent and the configuration. After you reboot the computer, all traces of the EventSentry agent should be gone.
If the EventSentry agent does not show up in "Add/Remove Programs" or if you would like to remove the EventSentry heartbeat agent as well, then you will need to stop the service, remove the service, configuration and executables.
Open a command prompt by navigating to Start -> Run and typing "cmd"
Type the following commands:
net stop EventSentry
net stop EventSentryHeartbeatMonitor
All EventSentry agents should now be completely removed.