Download .zip files. 
Install all .fsm files for missions in freespace/data/mission directory. 
Install all .wav files for in-flight sounds (r#_xxxxx.wav) into freespace/data/voice/special directory. 
Install all .wav files for briefings (r#_mb##.wav) into freespace/data/voice/briefing directory. 
Install all .wav files for debriefings (r#_db##.wav) into freespace/data/voice/debriefing directory. 
Install all .wav files for command briefings (r#_cb##.wav) into freespace/data/mission directory. 
Install all .fsc files for campaigns in freespace/data/mission directory. 
For campaigns, select campaign from main menu using (the middle door). 
For campaigns, begin campaign from main menu using (the lower door). 
For missions, select and start the mission from the mission simulator (same place as tech info). 


;-- 29/04/2006 -- A few files renamed by Jerry / AmiGame to make it work with AOS4...