x3270 is an IBM 3270 terminal emulator for the X Window System.
x3270 runs over a TELNET connection, emulating either an IBM
3279 (color) or 3278 (monochrome). It supports:

    * The full TN3270E protocol
    * SSL/TLS (via the OpenSSL library) for encrypted sessions
    * APL2 characters
    * Non-English character sets, including Russian, Turkish, Hebrew 
      and DBCS Chinese and Japanese
    * IND$FILE file transfer
    * NVT mode (emulating a color xterm)
    * A pop-up keypad for 3270-specific keys
    * A scrollbar
    * Printer session integration
    * Extensive debugging and scripting facilities
