The monitor is going in the closet. You knew this was coming.
From this point forward you will never sit in front of your dev box again. Everything happens over the network from your workstation — which means you need a way to open a terminal on a machine that is sitting on a shelf somewhere with no screen attached to it. That is what SSH is for.
SSH — Secure Shell — is how every systems administrator connects to every server everywhere. It opens an encrypted connection between your workstation and your server and gives you a command line as if you were sitting right in front of it. The fact that the server is in the next room, the next building, or on a DigitalOcean droplet in a data center in New York makes no difference. The terminal prompt looks the same either way.
Bitvise is an SSH client for Windows. It cannot make your morning coffee but it can do just about everything else, and it does it better than most tools in this space. The good news is that for now you only need two of its features. The rest will be there when you need them.
The feature that will surprise you is the SFTP window. SFTP is a protocol for transferring files over an SSH connection — but Bitvise presents it as something that looks exactly like Windows Explorer. One side is your server. One side is your local machine. Moving files between them is drag and drop. Nobody warned you it would be this easy.