We're now going to set up Hyperledger Composer and gain access to its development tools, which are mainly used to create business networks. We'll also set up Hyperledger Fabric, which can be used to run or deploy business networks locally. These business networks can be run on Hyperledger Fabric runtimes in some alternative places as well, for example, on a cloud platform.
Make sure that you've not installed the tools and used them before. If you have, you'll them using this guide.