Try this full-featured Telnet server, SSH/SFTP server, and serial port server for Windows NT/2000/XP systems. It allows multiple users to log onto a Windows NT/2000/XP server and perform remote access. It supports different clients on different platforms. The free built-in client supports full use of colors, the keyboard, and the mouse. It has high performance, high reliability, GUI server manager, and low resource consumption. Also bundled is a collection of remote administration tools, including file manager, Registry editor, text/binary file editor, command-line tools, process viewer, session manager, and e-mail inbox. Windows administrator can set up a flexible access control plan for all or individual users, user groups, and/or client addresses. It supports true client side printing without any additional configuration. WAC Server's SSH service also provides support to SFTP server, two-way port forwarding, and public-key authentication.