SecureCRT provides terminal emulation with secure remote access, file transfer (SFTP and X/Y/Zmodem), and data tunneling. Supported access protocols are SSH 1 and 2, telnet, telnet/SSL, and serial. It has emulation support for VT100/102/220, ANSI, SCO ANSI, Wyse 50/60, Xterm, and Linux consoles. It provides session management and tabbed sessions in one or more windows. The program is fully scriptable via VBScript, JScript, PerlScript, or Python.
Soiled is a Flash-based telnet client and terminal emulator, supporting both char-by-char and line-by-line mode. In line-by-line mode, it has some features that make it suitable for MUDs, such as aliases, macros, and hotkeys. Since it is implemented in Flash, it can be used from a Web browser.
TinyShell AJAX is a tiny cross-browser module based shell that acts like a Unix prompt. It includes a MySQL command line client. It supports multi-line commands, tabbing, and much more. It is ideal for emulating SSH access to a webhotel that only offers FTP and HTTP access. Also, the application is fully functional on the native iPhone/iPad browser.
ZOC is a popular terminal emulator and telnet client that supports telnet, modem, SSH 1 and 2, ISDN, serial, TAPI, Rlogin and other means of communication. Its terminal emulator supports Xterm emulation with full colors, meta-keys, mouse support, and local printing; VT102, VT220, and several types of ANSI; and Wyse, TVI, TN3270, and Sun's CDE. Unique features include full keyboard remapping, REXX scripting, and support for connecting to named pipes.