So someone dropped code to decrypt proprietary #ltspice models. That allows you to use them with #ngspice and #kicad
https://github.com/jtsylve/spice-crypt
Tool to decrypt encrypted LTSpice models. Contribute to jtsylve/spice-crypt development by creating an account on GitHub.
@cccpresser yay someone beat me to it.
I RE'd this a year or so back, wrote a decryptor, and then lost the code :(