serial over network Software

Eltima Serial to Ethernet Connector 5.0
Allows you to share up to 255 serial port devices over TCP/IP network turning your computer into low-cost terminal server. As the result, any serial port device connected to COM port could be accessed from anywhere in the world as if it is attached to local PC. It provides the ability to create four different types of connection: Port-to-port, Port-to-TCP client, Port-to-TCP server and Port-to-UDP.

MacWise 11.48
MacWise emulates ADDS Viewpoint, Wyse 50, Wyse 60, Wyse 370, Televideo TV 925, DEC VT100, VT220 and Prism terminals. Supports ANSI and SCO ANSI color. Esprit III color is also supported in Wyse 370 mode. MacWise allows a Macintosh to be used as a terminal – connected to a host computer directly, by modem, local area network or over the Internet with telnet or ssh secure shell.