Whenever I try to install MathCAD off of a CD or off of the downloaded application, I get the following error message. "Module C:\Program Files (x86)\Mathcad\Mathcad 15\tabler.ocx failed to register. HRESULT -2147010895. Contact your support personnel."
@sri2, If you have downloaded the application from PTC website, ensure to extract the files. Uninstall the existing version of the application. Ensure there are no folders of Mathcad on the machine. Reboot the system and then reinstall the application by running the setup.exe as admin. Keep the setup on the same system and not on network location.