| Comm | NXT++ communication helper functions. Basic users should not need to use this |
| NXT | Contains all the functions that have to do with the NXT |
| NXT::File | NXT file functions |
| NXT::Module | NXT module functions |
| NXT::Motor | Contains all the functions that have to do with a motor |
| NXT::NxtCam | NXTCam functions |
| NXT::Sensor | Contains all the functions that have to do with a sensor |