OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Titan FTP Server - Windows FTP Server with SFTP and SSL. Includes events automation, host key support, and strong security.
MobaSSH - Enhanced SSH server for Windows with Unix tools and much more
ezyFTPServer - The simple web based FTP Server. Runs in your browser. No installation required.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.