Download PuTTY - a free SSH and telnet client for Windows
Putty.org 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 connection. Putty is widely used for remote access to servers and network devices, offering a lightweight and efficient solution for system administrators and IT professionals.
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Website Key Features
SSH Support
Secure Shell (SSH) protocol support for secure remote login and other secure network services.
Telnet Client
Telnet protocol support for remote login to servers and network devices.
SCP and SFTP
Support for Secure Copy Protocol (SCP) and SSH File Transfer Protocol (SFTP) for secure file transfers.
Serial Connection
Ability to connect to serial ports for direct communication with serial devices.
Port Forwarding
SSH port forwarding feature for secure tunneling of network connections.
Customizable UI
Highly customizable user interface, including window size, fonts, and colors.
Session Management
Save and load session configurations for quick access to frequently used connections.
Public Key Authentication
Support for public key authentication for SSH connections.
IPv6 Support
Full support for IPv6, allowing connections to IPv6 addresses.
X11 Forwarding
Support for X11 forwarding, enabling the use of graphical applications over SSH.
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Additional information
License
Putty is released under the MIT License, making it free to use, modify, and distribute.
Platforms
Available for Windows, with unofficial ports for Unix-like systems.
Developer
Originally developed by Simon Tatham, with contributions from a global community of developers.
Security
Putty is known for its strong security features, including support for various encryption algorithms.
Documentation
Comprehensive documentation is available, including a user manual, FAQ, and technical guides.
Community
Active community of users and developers, with forums and mailing lists for support and discussion.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for putty.org