Heroku Toolbelt is available for download at https://toolbelt.heroku.com for Mac OS X, Windows, Debian/Ubuntu, and standalone operating systems. Choose your operating system, download, and install it.
For Mac OS X, Windows, and Debian/Ubuntu, the following software applications are automatically installed if you don't have them installed on your computer:
If you choose the standalone version, only the Heroku client is installed and you must install Foreman and Git manually. You can find more information about the installation for your operating system at https://github.com/ddollar/foreman and http://git-scm.com.