I cannot install the program

Hi @МА_9920908,

Run the pim_installmgr_mathcad.exe as administrator.

Please click here to download 

Thanks,

Vipul

@МА_9920908 

For the solution to the issue you are running into while installing Mathcad software, I would encourage you to refer below url   :

  https://community.ptc.com/t5/PTC-Mathcad-Installation/All-About-Mathcad-Software-Installation/td-p/706433

Thanks!