MAXScript is the 3ds Max built-in scripting language. Its main interface, the MAXScript menu, contains commands for creating and working with scripts.
In addition, the status bar contains a MAXScript Mini Listener, and MAXScript functionality is also available from the Utilities panel.
For detailed information about MAXScript, open the MAXScript Help, available from Help menu MAXScript Help.
MAXScript
Toggles the MAXScript Editor window. For details, see the MAXScript Help.