| Chapter number | Software required (With version) | Free/Proprietary | If proprietary, can code testing be performed using a trial version | If proprietary, then cost of the software | Download links to the software | Hardware specifications | OS required |
|---|---|---|---|---|---|---|---|
| 5 | Bitcoin Core (latest - v0.17.0.1) | Free | - | - | https://bitcoin.org/en/full-node | 200 GB of disk space (for mainnet), 2 GB of RAM | Linux, Windows or Mac OS X |
| 6 | MultiChain (latest - v1.0.6) | Free | - | - | www.multichain.com/download-install | 1 GB of disk space, 512 MB of RAM | Linux, Windows or Mac OS X |
| 7 | NEO Node (latest - v2.9.1) | Free | - | - | http://docs.neo.org/en-us/node/cli/setup.html | 5 GB of disk space, 512 MB of RAM | Linux, Windows or Mac OS X |
| 7 | Ethereum Node (latest - v1.8.18) | Free | - | - | https://geth.ethereum.org/installOrhttps://github.com/ethereum/go-ethereum/wiki/Building-Ethereum | 20 GB of disk space (for testnet), 4 GB of RAM | Linux, Windows or Mac OS X |
| 4-7, 12 | Docker CE (latest - v18.09.0) | Free | - | - | https://docs.docker.com/install | 3 GB of disk space, 2 GB of RAM | Linux, Windows or Mac OS X |