PuTTY - Popular free terminal application. Mostly used as an SSH client.
BambooHR - Personalized HR software for SMBs
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
CharlieHR - Charlie automates many of the administrative headaches you'll experience when scaling a company, so you can spend less time doing admin and more time doing the things you love.
iTerm2 - A terminal emulator for macOS that does amazing things.
Namely - Namely is the end-to-end HR, payroll, and benefits platform for growing companies.