Uninstall BESR 8.5 batch file

I have downloaded the BESR 8.5 uninstall batch file so that I can perform a clean uninstall of the product on a server where the product was not removed cleanly. Before using the batch file on our production Windows 2003 SP2 server, I ran the batch file on a test box. BESR 8.5 was removed successfully. But when I checked the Application Log in Event Viewer, it showed that the Altiris Patch Management Agent was also successfully removed. :(

The Altiris client components must remain intact on our server after the uninstall script is run. Does the BESR 8.5 batch file remove Altiris components by design?

Thank you.