1. Register using http://accounts.simpolium.com/register
2. Install the trial. OR try with this included
3. Copy paste the “cityscapePro.gup” crack to C:\Program Files\Autodesk\3ds Max 2020\Plugins.
note:- use the trial key to install & i know its one less version, dont ask for new version it will be shared as new version comes
trial key for installation only..