University of Reddit - Learn 1,000's of new things, from reddit
PuTTY - Popular free terminal application. Mostly used as an SSH client.
reddit shell - Web-based shell for browsing reddit (pretend you're working)
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Reddit App - The official app for Android & iOS. Meow.
iTerm2 - A terminal emulator for macOS that does amazing things.