This program uses various protocols to ensure data doesn’t fall into the hands of hackers and is transferred to its destination without any interruptions. It’s also quite useful for text-only sessions. It tunnels user sessions using different clients like PSCP, PSFTP, and Telnet-thereby protecting data from prying eyes. This software is quite handy, especially when working using public internet. This software allows users to connect to switches, routers, mainframes, and servers via SSH and serial clients. However, Microsoft doesn’t provide a tool for that purpose. Nowadays, many engineers, developers, and system admins need to connect to remote systems regularly. It also provides support for all SSH clients, as well as key authentication. This program has the look of a comprehensive SSH terminal so that users can easily establish a connection that’s safe for data transfer. The tool comes with a Command Line Interface (CLI) known for its ability to manipulate important functions. Since development, the application has been improved by various developers, thereby ensuring that this version is highly complex and advanced. The client uses different file transfer protocols such as SCP, SSH, SFTP, and Rlogin to encrypt data and protect it from unauthorized use.ĭeveloped by Simon Tatham, this is not only considered as a file transfer tool but also as a terminal emulator and serial console. PuTTY is a free and open-source software for Windows devices that gives users the option to transfer data securely and safely.

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