How do i use the new command thingys?

[Death.RunningVerminator]

Command line options:
-dx
Widescreen support, where the screen size is set to the current desktop resolution
-dWxH
Widescreen support, where W = screen width and H = screen height.
-noflighttext
Hide the "Mouse Flight" and associated text on the hud.
-nohud
Disable hud
-logchat
Log chat to My Documents\Freelancer\dsace.log
-logtime
Include the timestamp in chat log
-localtime
Show the timestamp in local time rather than UTC.
-newplayer
Enable new player messages. By default new player messages are disabled
-dptplayer
Enable departing player messages. By default departing player messages are disabled
-lag
Show the lag indicator icon. By default the lag indicator icon is disabled.

How do i use this?

The help is greatly appreciated guys!

Thanks!