Well, I hadn't seen that forum bar thingy at RDNA but I did re-D/L some old purchases from there and THEY WOULD NOT UNZIP!  Of course, I think this must mean that I will not be buying anything from a Bondware site for a bit.  Spent the greater part of today trying to install a purchase I made today with no luck.  Debbie M was very gracious in trying to help me, though, and I appreciate that.

This will likely be sorted out in a bit, though we may not know what the "common denominator" was.