Can anyone help me find a working copy of a PC game called Conqueror 1066?

Maybe you confuse the name of the PC game with the name of the board game. There is a strategy-game by Sierra called "Conqueror A.D. 1086". You can buy it e.g. at Ebay, but it's so called Abandonware, so there might a time where you can download it for free. If you want to let it run, you might give DosBOX a try. This is a DOS-machine-emulator that allows you to run more or less all old games that do not run on a nowerdays computer/operating system. According to the compatibility-list, "Conqueror A.D. 1086" is supported: <a rel="nofollow" href="http://dosbox.sourceforge.net/comp_list.php?showID=3142&letter=c">http://dosbox.sourceforge.net/comp_list.php?showID=3142&letter=c</a> Hope this is the game you're looking for.  more