that applicaion isn't in ADD/REMOVE
In that case, just uncheck it as a startup, and you're gonna be fine.
Why didn't you ask me to uncheck the ones with "file missing" or "unknown ..."? I don't use an McAfee programs unknowingly do I?
At the time, I was checking your HJT log, I was looking for nasties, so I guess, I overlooked them.
O23 - Service: McAfee Real-time Scanner (McShield) - Unknown owner - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe (file missing)
O23 - Service: McAfee SystemGuards (McSysmon) - Unknown owner - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe (file missing)
You may run HJT again, and "fix" these two entries, as well.
Post your fresh HJT log, so I can double check, they are not trying to run as non-existing services.