FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
SourceTree - Mac and Windows client for Mercurial and Git.
Ninite - Ninite is the easiest way to install software.
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.