PuTTY is an SSH and telnet client, developed originally by Simon Tatham for the Windows platform. PuTTY is open source software that is available with source code and is developed and supported …

PuTTY is an SSH and Telnet client for Windows. Download the latest release here, with installation and SSH key setup instructions.

PuTTY is a free software SSH client for Windows and also Unix, including an xterm -style terminal emulator. It is written and maintained primarily by Simon Tatham.

PuTTY is a communications tool for running interactive command-line sessions on other computers, usually via the SSH protocol. It can also communicate over a serial port, or speak various legacy …

PuTTY (/ ˈpʌti /) [4] is a free and open-source terminal emulator, serial console and network file transfer application. It supports several network protocols, including SCP, SSH, Telnet, rlogin, and raw socket …

Nov 4, 2025 · Download PuTTY for Windows for free. PuTTY is a lightweight, open-source terminal emulator and network client that supports multiple remote-access and file-transfer protocols, strong …

6 days ago · PuTTY is a free open-source terminal emulator that has become a staple tool for network administrators, developers, and IT professionals. Developed by Simon Tatham, it supports various …

PuTTY is the world's most popular free SSH and telnet client. Downloads, tutorials, how-tos, vulnerabilities.

Jun 10, 2026 · PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator. PuTTY is a client program for the SSH, Telnet and Rlogin …

Jun 9, 2026 · PuTTY is a lightweight telnet and SSH client for Windows, along with an xterm terminal emulator. It allows you to securely connect to your systems while on the go.