I bought the CATIA student version thinking it would have access to Cameo Systems Modeler or MagicDraw, but it seems this isn't correct. I've had little luck getting access directly. Downloads of demo versions from legacy site do not load. Where/How do I purchase this software? Can I cancel my CATIA student version since it doesn't have the products I need?

Context: I'm currently a Systems Engineering student looking to learn/increase MBSE skills and maybe do some research. 

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