Hi JC_10056757,
Could you please elaborate on your issue for assistance?
Regards,
Anurag
Preguntas frecuentes sobre el programa de licencias de PTC Education: https://www.ptc.com/en/blogs/cad/free-downloads-for-students-part-2-ptc-academic-licensing-explained
Mathcad Prime 7.0:
https://www.mathcad.com/en/try-and-buy/mathcad-express-free-download/install