Free for individual use, Tunnelier is a fast, robust, easy to use SSH client for Windows (all versions) with advanced graphical SFTP file transfer and scriptable console-mode SFTP; VT100 and xterm terminals; dynamic and manual TCP/IP tunneling; auto-reconnect feature; single-click Remote Desktop forwarding; FTP-to-SFTP protocol bridge; user authentication with Kerberos (GSSAPI) and public keys. Highly customizable to satisfy special requirements.

WinSSHD is a fast, robust, easy to use SSH server for Windows NT4/2000/XP/2003 with TCP/IP tunneling; SFTP and SCP file transfer; secure login with Remote Desktop or WinVNC; VT100, xterm or bvterm terminal access. Supports Windows groups and domain accounts; public key and Kerberos authentication; virtual accounts; powerful graphical as well as scriptable configuration. Ideal for remote administration, as file server, or for software VPN.

A fast, powerful and inexpensive telnet client application. TN3270 Plus connects Windows PCs to IBM mainframe, AS/400, and UNIX systems via TCP/IP. TN3270 Plus delivers 3270, 5250, VT100, VT220 and ANSI terminal emulation and 3287 and 5250 printer emulation. Advanced features include keyboard mapping, multiple sessions, macros, scripts, DDE, WinHLLAPI, LPD, FTP and SSL. All packaged in a lightweight, reliable and easy to use product.