WinSCP is an open source free SFTP client and 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.

Secure iXplorer GPL is a free version of Secure iXplorer with less features. This version is protected by the GNU General Protection License (GPL) (more information about GNU GPL). It is kept and maintained at this website and might be the right version for some users who only use SSH occasionally, or who do not mind less features as long as it is free software. Please note that all the security functionality of the Shareware version is also fully Open Source