The pco.sdk is a software development kit for Windows and Linux OS. It enables you to control PCO cameras in your own software.
The pco.recorder is a software development kit for Windows and Linux OS based on the pco.sdk. It remarkably simplifies your image acquisition, storage and processing for PCO cameras.
The pco.cpp is a high-level Software Development Kit (SDK) for Windows and Linux OS that provides a C++ class interface for PCO cameras.