Just unzip this file into the Descent directory. Start Descent as usual 
and start a new game and select Magnum Two as the mission.

Ú-----------------------------------------------¿
³  A NEW add-on mission for registered Descent  ³
³ÛÛ²²²²±±±±±±±±°°°°°°°°°°°°°°°°°°°±±±±±±±±²²²²ÛÛ³
³              Magnum Two  v 1.0                ³
³This is the second mission of seven for the    ³
³Magnum Mines. The Magnum Mines have been famous³
³for their hot plate production. Because of it's³
³dangerous potential, the importance to destroy ³
³this system is vital (before the mining robots ³
³figure out what they REALLY have on thier      ³
³hands). This level was designed with anarchy   ³
³play in mind, but individual play is very      ³
³rewarding with this level.This level is        ³
³appropriate for individual, Anarchy, or co-op  ³
³play. Careful design and fully multiplayer     ³
³supported and tested.                          ³
³ÛÛ²²²²±±±±±±±±°°°°°°°°°°°°°°°°°°°±±±±±±±±²²²²ÛÛ³
³           Created By Brett Russell            ³
³            (brettr@interramp.com)             ³
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