Paralog is the world's leading skydiving logbook and flight analysis software. Paralog downloads jump logs from N3, and also supports FlySight and most consumer GPS, adding a new dimension to post-flight analysis with concise charts and interactive 3D views. Paralog now includes Alti-2’s Neptune Maintenance Utility (NMU) functionality and currently supports Windows and Mac. Although created with GPS and freefall loggers in mind, Paralog can be used as a stand-alone skydiver's logbook without a freefall logger. One or more freefall loggers can be added later at any time.