PuTTY is a free and open-source terminal emulator, serial console, and network file transfer application. It supports several network protocols, including SSH, Telnet, rlogin, and raw socket connections. PuTTY is widely used on Windows platforms to establish secure shell (SSH) connections to remote systems, typically Unix-based servers. It provides a graphical interface to connect to a remote computer over a network and allows users to remotely access and manage servers and other network devices. PuTTY's versatility and ease of use make it a popular choice among system administrators and developers for tasks such as remote server management, debugging network issues, and configuring network equipment. Its lightweight nature and support for various protocols make it a valuable tool in both professional and per...