Symantec Procomm Plus 4.8.zip <2025>

Today, Procomm Plus 4.8 is primarily considered "abandonware," though it remains essential for niche industrial applications. Many manufacturing facilities still use it for drip-feeding programs to CNC machines via RS-232 serial connections.

For connecting to a router console (no modem): Symantec Procomm Plus 4.8.zip