keenerb wrote on 2024-02-27, 13:37:

Came across one and want to integrate it with my setup but it's not working as expected...

Try this...

Parallel Port Multiplexor Adapter II v1.72a

Release Diskette v1.72a

This self-extracting archive file contains all the individual files that are released on diskette with the product.

Model numbers covered: PPX-02 and PPX-03

New Feature: Modified SETPPX utility now accepts upper- and lower-case parameters.