JAC,
No, have not installed any of this type of software nor do I need it. It seems that is OEM through Dell, because; that is the system type I have. Inspiron D531S 2.3Gig, 3.0GigRAM X2 Dual Core Processor 64bit running Vista Home Premium SP1 32bit O/S.
Thank you for this reply and excuse my late response, just found this posting. My system has been acting a little strange and I did some "work" on it and just managed to get back online.