EngineServer, or McAfee Engine Server is a McAfee service, known for memory leaks (documented in KB59962 here and discussed here. It seems that the fix is installing a patch.
A workaround listed in the KB was to restart the service, however I tried using the task manager and services.msc, but it seems that access is denied (even though I am an admin). I think this is because security settings in McAfee. Any suggestion how to stop/restart it? Normally restarting the computer will work, but now I need to not restart the computer and I think the patch also need restarting in order to work ( I updated my McAfee but the memory is still high).
Any idea how to stop/restart this service to restore the memory?