ftp://ftp.stomped.com/pub/redwood/quake2/maps/dm_64.exe

http://www.bluesnews.com/files/idstuff/quake2/maps/dm_64.exe

ftp://ftp.telefragged.com/pub/quake2/maps/dm_64.exe

ftp://ftp.warzone.com/pub/quake2/maps/dm_64.exe

ftp://ftp.cdrom.com/pub/planetquake/quake2/dm_64.exe