There is no official "portable" version of MATLAB released by MathWorks . MATLAB is designed as a deep-system installation that requires significant disk space and registry integration.
If you need to run specific MATLAB code on a machine without MATLAB installed, use the MATLAB Compiler . Portable version of Matlab - MathWorks matlab portable windows 7 64 bit
If you are using Windows 7 64-bit, you must use a legacy version of MATLAB, as modern releases no longer support the OS. There is no official "portable" version of MATLAB
MATLAB R2021b is the last release to officially support Windows 7. Portable version of Matlab - MathWorks If you
You will need at least 4GB of RAM (8GB recommended) and an x86-64 processor . How to Achieve "Portability"
However, users looking for "MATLAB portable Windows 7 64-bit" generally seek ways to run MATLAB on older hardware or without administrative rights. Below is a guide on the official alternatives and the best versions for this specific setup. Official Compatibility for Windows 7 (64-bit)