PuTTY - Popular free terminal application. Mostly used as an SSH client.
Mirror - The mirror that's also an interactive home gym
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Tonal - Machine learning digital gym + personal training built in
iTerm2 - A terminal emulator for macOS that does amazing things.
Earthjoy - It's like having a personal therapist in your pocket.