| Npstech | Package containing all packages developed by PS-Tech |
| Npstsdk | Package containing all modules of the Python PSTSDK |
| Ncamerainfo | Module containing classes and functions related to camera information |
| CCameraInfo | Information for a single camera in the connected PST Tracker setup |
| Nerrors | Module containing all error related classes and functions |
| CTrackerError | Base tracker exception |
| CNotInitializedError | A call was made to an uninitialized tracker |
| CNotSupportedError | The requested functionality is not supported by this tracker |
| COutOfRangeError | The supplied value is outside of the accepted range |
| CNotFoundError | The requested data could not be found |
| CHTTPError | An HTTP error was thrown by the Rest server |
| CFailedToAllocateMemoryError | Failed to allocate memory |
| CNullPointerError | The supplied tracker object was a null pointer |
| CImageRetrievalError | Image retrieval failed |
| CInvalidDataError | Data provided did not match the requirements |
| CAlreadyExistsError | The request could not be executed because the object alreay exists |
| CJSONError | An error occurred while processing JSON information |
| CEStatusMessage | Tracker status messages enum class |
| Nimage | Module containing all image related classes and functions |
| CImage | Images retrieved from the tracker |
| Npoint | Module containing all point related classes and functions |
| CETrackingRegion | Region of the tracking working space in which markers are reported |
| CPoint | Estimated 3D marker location |
| Ntarget | Module containing all target related classes and functions |
| CTarget | Tracking target information |
| CTargetPose | Estimated tracking target pose |
| CTargetStatus | Tracking target status |
| Ntracker | Module containing all tracker related classes and functions |
| CETrackerMode | Tracker mode enum class |
| CListener | Abstract listener class for receiving tracking information and tracking mode updates from the tracker |
| CTracker | Main PST SDK class implementing tracker communication |
| Ntrackerdata | Module containing all trackerdata related classes and functions |
| CTrackerData | Tracking information retrieved from tracker |