cannot seem to stop this from running on my ctx boxes. I've prevented it from running the exe via appsense, and i've set the following to no avail...continues to launch with each user....let me know what you think? What is the AexAgentUIHost.exe process?<http://altirisbe.blogspot.com/2007/12/what-is-aexagentuihostexe-process.html> This process hosts the system tray icon for those computers logged onto the NS via terminal services. In addition, you will see one instance of this process for each user logged on to the system. There is a registry key setting that can keep AexAgentUIHost.exe from loading for each user: HKLM\Software\Altiris\Altiris Agent\Run UI in main Session only Changing the value to 1 will keep the process from loading for every user.