Thank you for your tips. I'm using Linux. }

However, as I researched the matter, it seems to me is not a trivial task... these fonts were made with LaTeX/Plain TeX in mind. I don't even know how I would implement the font options (like mtpfrak, mtpcal, etc). The font comes with two versions: Type1 and TFM (no afm). I converted from Type1 to AFM using fontforge, and the fonts script detects the files.... but I have no idea how to use them. It seems it doesn't detect the fonts as part of a family... I don't even know where I could start to make this work. Maybe I will stick to LaTeX for the time being.

Thank you for your time. 

Andrés Conrado Montoya
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Los fines no justifican los medios, porque la medida verdadera de nuestro carácter está dada por los medios que estamos dispuestos a utilizar, no por los fines que proclamamos.
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“You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.’” — Apollo 14 astronaut Edgar Mitchell