Mercurial SCM - Mercurial is a free, distributed source control management tool.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Git - Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Apache Subversion - Mirror of Apache Subversion. Contribute to apache/subversion development by creating an account on GitHub.
iTerm2 - A terminal emulator for macOS that does amazing things.