EternaCADES
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Legal notice

Version of 13 November 2026

Who is behind EternaCAD

Owner: Oneil Gualda

Tax ID: 75925753Q

Address: Carrer d'en Santiago Rusiñol, 2, 08460 Santa Maria de Palautordera (Barcelona)

Contact email: [email protected]

EternaCAD is a program for designing electrical, pneumatic and PLC schematics, with simulation, panel layout, calculations and quoting.

Intellectual property

The program, its code, design, symbols and texts belong to the owner, except for the third-party components listed under «Licences», which keep their own licences.

The schematics, panels, quotes and documents you make with EternaCAD are yours. The owner claims no rights over them.

Names of standards and manufacturers are mentioned only as a technical reference. EternaCAD is not affiliated with or sponsored by them.