ProxySite - free web proxy in the browser
PuTTY - Popular free terminal application. Mostly used as an SSH client.
AnonyMouse - Protect your privacy, protect your data, protect it for free. It is fast, it is easy, and it is free!
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Hide.me - Hide. me VPN offers privacy protection, wi-fi security, and encryption for a truly private web browser experience, regardless of your location. Try for free!
iTerm2 - A terminal emulator for macOS that does amazing things.