I have a portable without parallel port.
I also have a desktop pc with some specific old software who requires a parallel dongle (key) to make the program work.
They don't make the software anymore and they don't have a USB dongle to work with software.
I need this software to work on my portable.
Is there an adapter available on the market who goes from USB to emulate a parallel port? i can't find one.
or can I just use usb to serial converter and use a converter from 9 to 25 pins? Will this work?
Or any other suggestions are welcome