It would be really nice to be able to see the animated jpgs that the Microsoft 10 phones (and apparently the Google Pixel 2 phone too) produces, with irfanview.

A little how-to:
If you rename a jpg coming from the phone into a zip file, and then unzip it, there is a folder structure inside with a .jpg file and a .mp4 file. That is one cumbersome way of watching the animation.

rename
WP_20201030_16_47_14.jpg
into
WP_20201030_16_47_14.zip

Someone has made a script for it, which extracts the mp4 file:
https://github.com/keith-turner/motion-photos

Thanx for a great program!