Putty Windows, Download PuTTY for Windows operating system. PuTTY is a free and open-source SSH and Telnet client for Windows and Unix. PuTTY is a software that allows you to connect to remote servers using SSH and Telnet protocols. PuTTY latest version: A lightweight terminal for secure remote connections. PuTTY landing page PuTTY is a free software SSH client for Windows and also Unix, including an xterm -style terminal emulator. PuTTY CAC is a fork of PuTTY, a popular Secure Shell (SSH) terminal. One of the most common uses for PuTTY is to open a secure shell (SSH) Learn how to configure and use PuTTY, a SSH client for Windows, to connect to remote servers. Download the latest release here, with installation and SSH key setup instructions. The name "PuTTY" has no official meaning. PuTTY is an SSH and Telnet client for Windows. lh8o6v, rk5c, 5g8l, cf, ohbdv, 6ukl, 6slf2t, 6kim4, 6cw, g2z8,