An open source telnet and SSH Client for the Windows and Unix platforms.

PuTTY is a terminal emulator client developed by Simon Tatham, and is considered Beta Saftware. RSA, DSA, 3DES, AES, Arcfour & Blowfish cryptographic algorithms/ciphers are supported.

The following applications are distributed alongside putty:

  • pscp - Secure Copy
  • psftps - SSH File Transfer Protocol
  • puttytel - Telnet
  • plink - PuTTY backend API
  • pageant - SSH authentication agent for all PuTTY applications
  • puttygen - Public-key cryptography generation tool
  • pterm - Terminal emulator simulare to xterm & VT102