I tried this routine again and apart from being a bit clunky in the process of producing a .csv (Excel) file from my Outlook 2016 contacts it worked very well.

VCF files were produced from Excel...

Thanks IT101
That search failed too but the routine seemed different, it was more responsive than before so perhaps there has been an upgrade since I last tried.
Too tired now so I will try again...

Windows 10 has a routine to make this conversion but it does not appear to work.

With thanks to Claesoc's post on 5 November 2013 https://www.tenforums.com/images/smilies/002.pngre Outlook 2010
...

Ms Soft's logic of including a DVD burner but not a player is eluding me. :huh:

You were right.

I just did not realise that none of the video playing programs I had installed would open a DVD.

VLC Media Player is now installed and opens my home made DVD as well as...

Thanks Spunk

I have burnt a new DVD with the same MPEG-2 files using DVD Styler Portable and it did a good job simply.

The Menu went easily and the options are all I want.

This computer...

Ellellell1 and Bree

Thank you both.

I will try your ideas.

Msoft certainly moves in mysterious ways sometimes. I thought my logic was failing me but now, maybe not so much.

Thank you Ellellell1 and Spunk. Both of your replies give me hope.

The mention of Windows 7 reminds me that I did not have this problem on Windows Vista.

I created a MPEG2 movie from camera...

There must be a way to finalise a Video DVD burn in windows 10 but I can't find it.
Any help would be appreciated thanks