Xshell is a secure and powerful terminal emulation software that supports SSH1, SSH2, SFTP, RLOGIN, and TELNET protocols. It allows you to get access to Unix/Linux hosts securely over insecure Internet. Key features include connection with address bar, Password/Public key/Keyboard Interactive authentication, SSH authentication agent, RSA/DSA key generation wizard, international output encoding, color scheme edit/import/export, ZMODEM, and printing. For advanced users, it also offers local command prompts, TCP/IP and X11 forwarding, dynamic port forwarding, and text searching with regular expressions. It is interoperable with Xmanager and Xftp program.