Plugin file used by LightWave 3D, a 3D modeling and rendering application for animations and still images; stores data and procedures used for extending the software's functionality; often used for auto-generating custom 3D objects and modifying existing object properties.
Standard Python module (.PY file) converted to a byte representation through a conversion process called "picking;" can convert complex objects into byte streams, which can be written to a file, sent over a network, or stored in a database.