Mark,
There is a note about that on the download page. I have to keep the file name the same because I now have links to it from other download sites.

By the way, I realised that I haven't tested the fonts on a printer yet. If it doesn't work, someone please let me know.

I can only try it at weekends, because I can't connect my laptop to the network at the office. Currently, I am working Saturdays so I don't get much time at home!