I have downloaded some of the developed models available such as variable inductances, synchro_coupler, variable_electrical_load under resources but requires a password to use. What is the password for all these models?
These models are subcircuits to use them open a new simulation and goto ‘Subcircuits->load subcircuit’ and browse to your file. It is only the internals of the subcircuit that are password protected.
I hope this helps. there are youtube videos that cover the use of subcircuits.