This is not really a review, as I have not yet received my CD-ROMs yet. I just ordered them today.
I just thought I would let everyone know that these are available here
I have a Byzantine Catholic friend who has the whole set - Ante-Nicene, Nicene, Post-Nicene - in print, but it cost him a small fortune. This CD-ROM set has all that plus some other stuff (old liturgies, for example) for the very reasonable price of $59.95 ($68.45 with the US shipping; more overseas).
I am really looking forward to the arrival of mine!