Off-line analysis PicoScope enables sharing of instrument settings, waveforms and measurement data with PSDATA files that can be saved by a user and loaded by other users running PicoScope software on their own PC. PicoScope software is free of charge and can be run on Microsoft Windows-based PCs and tablets, Linux and macOS platforms. Off-line analysis delivers the full visualization, measurement, and documentation capabilities found on PicoScope oscilloscopes to engineers who are doing their work away from the lab. To speed up analysis and and to help get started at the right place, the PSDATA file loads the acquired waveform(s) and restores all the instrument display and measurement settings. Powerful visualizations include multi-viewport waveform displays with interactions for zooming, rulers, and notes, along with advanced waveform math. PSDATA files can be saved with any PicoScope real-time oscilloscope.