Your email address is associated with the MATLAB & Simulink license.


You can download a MATLAB license, for this, you have to do:
  Create or log in to your account on the MathWorks website
  Download the distribution package from a license.
  Detailed instructions for downloading and installing are here
  If you have any questions, please contact us by email help@exponenta.ru
   Best regards,
 ETMC Exponenta Ltd