If your goal is simply to connect to a serial device or a modern SSH server, you may not need this 16-bit classic. However, if you need the look and feel of a retro terminal, here is the comparison:
: While originally centered on dial-up modem connections, version 4.8 supports Telnet sessions, direct RS-232 serial connections, and integration with specialized hardware like CNC machines. File Transfers Symantec Procomm Plus 4.8.zip