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by pcbtracer 104 days ago
During a session, PCB Tracer reads and writes over a dozen different file types — including images, schematics, datasheets, netlists, and revision history. It also has an AutoSave feature to prevent losing your work. Every file is saved to your project directory during a session. Doing all of this without constant requests for use permission requires the File System Access API, which is not yet available in all browsers. The Firefox developers has explicitly stated that this API will not be supported.