| AccelDelegate | [Internal/Do Not Use] |
| Color | Object to store RGBA values for a given color |
| ColorMap | Map used to get a color by name |
| CompassDelegate | [Internal/Do Not Use] Used to receive compass events |
| complex | Data structure for processing complex numbers |
| LocationDelegate | [Internal/Do Not Use] |
| MoAccel | Accelerometer |
| MoAudio | Audio API |
| MoAudioFileIn | Wavefile audio input |
| MoAudioUnitInfo | Data structure to manage information needed by audio unit |
| MoBiQuad | Two-zero, two-pole filter |
| MoCompass | Compass (static class) |
| MoFFT | Fast Fourier transform processing class |
| MoFilter | General digital filtering class |
| MoFun | Static-only class to access common functions |
| MoGfx | Graphics functions |
| MoLocation | Location stuff, GPS/Edge/Wifi + Compass (static class) |
| MoMutex | Generic mutex |
| MoNet | Osc networking (static class) |
| MoNetCallback | Hold a OSC Receive Callback and its associated data |
| MoNetOSCPacketListener | Listen to incoming OSC messages |
| MoNetSender | TODO |
| MoOnePole | One-pole filter |
| MoOneZero | One-zero filter |
| MoPoleZero | One-pole, one-zero filter |
| MoThread | Generic thread |
| MoTouch | Multi-touch (static class) |
| MoTouchTrack | One track associated with a touch gesture (from begin to end/cancel) |
| MoTouchUpdater | [Internal/Do Not Use] |
| MoTwoPole | Two-pole filter |
| MoTwoZero | Two-zero filter |
| Vector3D | 3d vector |
1.7.1