PuTTY is a terminal emulator that can serve as your tracker to your account where you can receive thru portable devices supported by Unix-like or windows mobile platforms. It is distributed under the MIT license. It can be a client for the following computing protocols: SSH, rlogin, TCP and Telnet. This works for users systems’ running with windows operating systems, Mac OS X and older versions of Mac OS. Putty is proven to support windows vista but no proof that it will work for windows 7 yet. Simon Tathan, the developer released this in the year 1999 and its update series was released in 2011 that is the 0.62. Whenever users are using portable gadgets they open the application via text displays unlike it is open in regular desktops. PuTTY supports 3DES, Arcfour, DES, Blowfish and AES encryptions. Its command lines are SFTP and SCP clients. It also supports IPv6 and can be access in local port connections.