PuTTY is a free and open-source terminal emulator program for computers that can let you control another computer system on another machine. Developed and maintained by Simon Tatham, PuTTY is a client program for the SSH, Telnet, and rlogin network protocolsletting you run a remote session on a computer over a network. This means that you can control another computer without actually physically using it. Thus, PuTTY is also considered a serial console and network file transfer program.

Use A Different SystemJust from its name alone, a terminal emulator is a computer program that emulates or hosts a video terminal within some other interface. Using a terminal emulator and its terminal window allows you to access a text terminal and use features, like the command-line interface and the text user interface, to execute commands. Terminal emulators are pretty handy since you dont need to use or even own a specific platform just to run another operating system or client. In simpler terms, you can operate a Unix machine on your Windows computer by terminal emulating.

(function() { ('review-app-page-desktop'); });Complete FunctionalityTerminal emulation is important when you want to access machines that are pretty old or dont have the proper platform available anymore. PuTTY is great at this since it can host and run protocols that let you do terminal emulation via online means. PuTTY was made for SSH, Telnet, and rlogin, letting you securely run commands from your host computer. Downloading PuTTY will also give you other tools necessary in running it perfectly. You get PSCP, PSFTP, and PuTTYtel, which are clients made for specific tasks. Theres also Plink, a command-line interface to the PuTTY back ends; Pageant, an SSH authentication agent for PuTTY, PSCP, and Plink; and PuTTYgen, an RSA and DSA key generation a Great ContenderIf youre a network administrator, PuTTY is a highly versatile program to have as your main terminal emulator. Its quite reliable at such a low cost and even has cross-platform support to cater to different machines and their OS. Its not the very best in the industry, however, as it has some drawbacks on its front-end interfaces and overall session scripting. However, if youre looking for basic work, this is a good program to fixes from , in particular a security fix preventing passwords from being accidentally retained in memoryChangesbug fixes from , in particular a security fix preventing passwords from being accidentally retained in memory