Remote Terminal is an SSH-2 and Telnet Terminal Emulator which lets you connect to your UNIX and Linux servers, NAS, VM hosts, virtual appliances, routers and every other system supporting SSH-2 or Telnet connections.
You can download and install Remote Terminal from the Windows Store. The most recent version requires at least Windows 8.1, an older version is available for Windows 8.
Since switching to Git (with other projects), I am trying to follow the following guides which I find very useful.
If you want to contribute to the development of Remote Terminal, it would be great if you could familiarize yourself with them.
Remote Terminal is licensed under the GPLv3.