Thank you for this - I have to get a win 2k system back running to program some old off brand PLCs I have. It would be sweet if it can be as up to date as possible. Do you trust your p3 system to be on the internet full time ?
Most network traffic to it is via a samba server on Linux configured to be accessible to SMBv1 still for use as a file dump.
It doesn't really talk out to the internet much - you can't get modern browsers and even if you could it would be too slow to be practical.