: Many students can get MATLAB for free through their university’s Campus-Wide License . You can check your eligibility on the MATLAB for Students page by using your student email.

: While MathWorks usually offers trials for the latest version, you can sometimes request access to specific older versions for compatibility testing by contacting their support team . Understanding the "z01" File Format

If you are looking for a reliable way to get this specific release, it is safer to use official or verified channels. Official Ways to Download MATLAB R2017a