Windows 10
Windows 10 Pro v2004 64bit
Installed on 20/08/2020 (=Updated)
Build 19041.450
Intel Core I5 750 @2.67GHz
12G RAM
I have a device whose driver software requires a serial port interface.
(Not a modem - a PIC18LF2620 via MAX3232 or possibly FT232)
BTW I do not have the source code for the driver...