From eXtreme Movie Manager you have the possiblity to launch directly your movies stored on Hard Disk. For do this you have the Player's Manager.

The structure of the manager let you specify important information for every player, like the command line paramenters etc...



As you can see in the example, the "BS Player" have it's EXE File specifiied in the "player EXEcutable" Field, the Apex (BS Player need the file of the movie be inside apex), the command line passed and the position of it (for example BS Player want it after the Movie Filename, the "Zoom Player" want it before).
There is also a "notes" field for remeber all legend of command lines.

An important thing is to set a Default Player, bacause when you launch a movie , if you haven't select any player it will use the default one.