Due to many numbers of players playing 2.0 and 2.0a, sometimes we want to play both versions plus host equally without CD 2.0a problems. Gameranger has options to browse our game folder for the specific games we want in Edit>Options>Games > Age of Empires II then after that browse the location of the game or when in game room follow Room>Options.....
So i have compressed and uploaded both version of 2.0 and 2.0a u can download and have fun. If any problem discuss on the forum.

PS* files are compressed using 7zip , u can download 7zip for free http://www.7-zip.org/