Manuel,
Thank you for pointing me to Xywwweb; Paul also got in touch with me.
As far as I can tell Xywwweb is down and there seems to be no way to find
Ansified Xy4 there.
For the record, the latest Archive.org <http://archive.org/> copy of Xywwweb
dates back to last November:
https://web.archive.org/web/20181116085536/http://users.datarealm.com/xywwweb/ ;
<https://web.archive.org/web/20181116085536/http://users.datarealm.com/xywwweb/>
If anyone knows how to find Ansified Xy4 there, it might be good to post it
here.
