Simon Tatham

WinSCP is an open source free SFTP / FTP client for Windows. Legacy SCP protocol is also supported. Its main function is safe copying of files between a local and a remote computer.

Features:

1. Graphical user interface (UI)
2. Translated into several languages
3. Integration with Windows (drag&drop, URL, shortcut icons)
4. U3 support
5. All common operations with files
6. Support for SFTP and SCP protocols over SSH-1 and SSH-2 and plain old FTP protocol
7. Batch file scripting and command-line interface
8. Directory synchronization in several semi or fully automatic ways
9. Integrated text editor
10. Support for SSH password, keyboard-interactive, public key and Kerberos (GSS) authentication
11. Integrates with Pageant (PuTTY authentication agent) for full support of public key authentication with SSH
12. Explorer and Commander interfaces
13. Optionally stores session information
14. Optionally supports portable operation using a configuration file in place of registry entries, suitable for operation from removable media

PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator. It is written and maintained primarily by Simon Tatham

We do not have a download link yet, but you can find it using Google.