Master of Orion 2 Submitted by Anonymous on 2007-04-15 23:32:24 This product has a rating of 1 out of 5 running under Windows Vista Comments: This game won't run due to a missing dplay.dll, although it runs fine on Windows XP. Printed from NT Compatible (http://www.ntcompatible.com/Master_of_Orion_2_c892.html)