free version (not activated) is good entry-level

choose discover to upload from the PLC

main routine is under tasks

legacy software

connects to most modern PLCs but not the older stuff

legacy but needed for older PLCs or old protocols/connections

Choose Ethernet IP as that's the default (not Ethernet Drivers)

If because of firewall etc ethernet IP doesn't work use Ethernet Drivers and put in the IP address

unrecognized device: choose upload EDS file from device