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Its primary function is to connect to a computer remotely while offering the facilities of transferring files, manipulating data, etc. It was developed by Simon Tatham in C language. PuTTY, a popular terminal emulator, is an open-source, light-weight, and free SSH client.

2 Download PuTTY on Linux and Installation Guide.

What are Telnet, Rlogin, and SSH in PuTTY?
