Truenorth, the two other printers in Printers, Control Panel are:
1. Microsoft XPS Document Writer
2. Sent To OneNote 2007.
So I don't think they affect the Epson printer.
Geek, I'd rather wipe it all out and reinstall my OS in C:, though I have both C and D partitioned equally to 80GB each. I wanted my documents stored in D as a virus precaution and it seemed a waste of resources to have Vista on both partitions, what with the amount of Windows Updates nowadays.
Truenorth, Geek, I'm still thinking of deleting version 5.16, if possible. But it seemed risky deleting a .DLL file. Any advice?