I've just posted on Secunia's forum to ask why PSI scans are not showing my NIS. If I think it's relevant here I'll post the response but the reason for this new thread is that after a PSI scan, the following programs are listed:
Norton Power Eraser 4.x and 5.x and Symantec tgctlsr Module ActiveX Control 6.x
Should I have two Power Erasers? Is the ActiveX still a stand-alone program?