Here are some links to EXACTLY what you need to play the Old MOH Games!

Play Allied Assault and the two Expansions, Spearhead and Breakthrough as never before in HD with widescreen support! Single or Multiplayer it is all free!
Your Anti Virus may trigger on one of the No CD Patches but not to worry. I have been running this with no problems!Medal of Honor Revival - Client and Server Files
MOH Server List