PuTTY - Popular free terminal application. Mostly used as an SSH client.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
RealTerm - RealTerm is a terminal program specially designed for capturing, controlling and debugging binary...
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
Tera Term - Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.