The tool markets itself as the “The Industry’s Most Powerful SSH Client”. Connections are protected by SSL/TLS security. This utility is not free, but you can get it on a 30-day free trial. After that, if you decide to try this terminal emulator, you'll find Arch there without an option to remove the profiles already included in Terminus. Xshell has a free version for home use, and there’s also a … KiTTY. You just need to click on the file to open up the application. Although the interface only runs on Windows, you can log into remote devices that run Windows, Linux, Unix, and Mac OS.