Hello
I am developing a website detailing the HP 9000 series 300 computer range, including some information about software. If you'd like to take a look it's here:
https://www.hp-series300.net/
I'd be very happy to receive any comments, corrections or additional information from anyone still interested in these machines and their software. My interest is essentially in conservation/preservation of the hardware and software.
On a related matter, there used to be an ftp archive of software for HP-UX on series 200/300/400. It was taken down long ago but if anyone knows where a backup might be found please let me know.
Martin