You must reconfigure the setup.ini file with different paths for installing 32- and 64-bit Rhino. For more configuration details, see Editing Setup.ini. Note: The installer ignores all characters following a # sign in a line, even if the # character appears in the middle of a line. Remove comments (#) from the parameters that you want to set for the installation process.
If you are installing from a downloaded file, follow these instructions to uncompress the downloaded Rhino 5 EXE into a folder. Edit the Setup.ini in the Installers folder of your installation DVD.
