Tunnelier Portable - Tunneling Software Tunnelier is a Tunneling and File Transfer SSH/SFTP client created by Bitvise Limited. It is Free for personal use.
PuTTY Portable SSH Client PuTTY Portable is a free portable version of the popular Telnet, and Rlogin, and SSH client called PuTTY. It is an open source terminal emulator, serial console, and network file transfer application that supports various network protocols.
KiTTY Portable SSH Client for Windows KiTTY is a free SSH, Telnet and Rlogin client for Windows 32 bit operating systems. It is basically a fork of the popular PuTTy client.