Next, download the Heroku toolbelt kit from the Heroku website https://toolbelt.heroku.com.
The toolbelt kit contains the following components:
Heroku client: This is a command-line tool that helps create and manage apps
Foreman: This is a utility that gives you the flexibility of running applications locally, especially at times when you want to troubleshoot the Git revision control system and relevant utility programs that help you push/download your code to/from Heroku