Matlab Portable Windows 7 64 Bit
MATLAB hardcodes paths like C:\Program Files\MATLAB\R20XXx\bin\win64 . If you run from E:\MATLAB_Portable , the dynamic linkers will fail to resolve dependencies. While you can use symbolic links (mklink), this is not a true portable solution.
Since Octave Portable is the most realistic answer to the "matlab portable windows 7 64 bit" query, here is exactly how to set it up. matlab portable windows 7 64 bit