The involvement of 7z suggests a compression aspect, possibly indicating an attempt to compress or archive .pcode files. However, let's clarify the components:
There isn't a well-known "MATLAB P-Code Decoder" available publicly that reverses .pcode files back to their original MATLAB source code. MATLAB does not officially support or provide tools for decoding .pcode files, reflecting their intention to protect intellectual property.
MATLAB pcode (protected code) files are .p files that MathWorks designed to obscure source code — specifically to share proprietary algorithms without revealing the original .m code. Decoding or "cracking" p-code violates the MATLAB software license agreement and, in many jurisdictions, copyright laws.
history.m, $MATLABROOT/logs)