Putty Portable Download, It can also communicate over a serial port, or speak various legacy Internet protocols such as Telnet. ppk files. PuTTY, the open-source and free to download software, provides an easy way to access a Unix shell environment from a windows system. PuTTY is an SSH and Telnet client for Windows. Unlike Unix, Windows don’t have any SSH server or client pre-installed. PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator. com PuTTYPortable_0. PuTTY is a client program for the SSH, Telnet, Rlogin, and SUPDUP network protocols. It allows you to securely connect to your systems while on the go. It is analogous to the ssh-keygen tool used in some other SSH implementations. 0qx, mdb, igq0, osq, ivs8, 2jp, 52qa1ii, rad3y, kipvh, ex8,