I want to import the LM2678 and the LM1117 into a spice simulator such as ltspice or tina. However, the files TI provides online are encrypted. I read in other posts that you have to use pspice in order to get them to import correctly. Is this true? because I really don't want to use pspice. If not, can someone please show me what I need to do to import these encrypted files. Thank you.