Good Old Games is giving Ultima 4: Quest of the Avatar away for free.
I don't really know how they can do that except that it appears they have purchased the rights to a bunch of legacy games and can do what they want any way that they want.Anyway, all that aside, it's a great game and if you want a trip down memory lane then go and grab it for FREE now!
Alternatively, buy Ultima 4, 5, and 6 for under $6 here: http://www.gog.com/en/gamecard/ultima_4_5_6
