Nexus Terminal is a very useful utility that allows you to emulate terminals. Nexus Terminal is a Telnet 3270/5250/VT/ANSI terminal emulator with: recording, a script language, host print (both tn3270 (3287, Tn5250 (3812) and LPD), file transfer (IND$FILE), HLLAPI, SSH and SSL support. A FTP/SFTP cl.