| allosphere | allosphere: Utilities relating specifically to the AlloSphere | 
	
		| audio | audio: accessing the audio system | 
	
		| audioprocess | audioprocess: (audio thread internal use only) | 
	
		| displaylist | displaylist: A friendly wrapper for OpenGL display lists | 
	
		| draw2D | Draw2D: simple drawing primitives for 2D graphics | 
	
		| draw3D | draw3D: utilities for 3D OpenGL | 
	
		| field2D | Field2D: an object representing a 2D densely packed array. | 
	
		| field3D | Field3D: an object representing a 3D densely packed array. | 
	
		| io | Reading and Writing Files. | 
	
		| mat4 | mat4: A 4x4 matrix | 
	
		| math | standard mathematical functions. | 
	
		| nav3 | nav3: utilities for 3D navigation | 
	
		| os | Operating System facilities like date, time and program execution. | 
	
		| quat | quat: A simple 2-component vector | 
	
		| string | string operations like searching and matching. | 
	
		| table | manipulating Lua tables. | 
	
		| util | return an object that will call func when it is garbage collected:
 (Sentinel pattern)
 Note: this is not necessary in Lua 5.2 where tables can have __gc metamethods | 
	
		| vec2 | vec2: A simple 2-component vector | 
	
		| vec3 | vec3: A simple 3-component vector | 
	
		| vec4 | vec4: A simple 3-component vector |