It's a demo codec from Mainconcept !!!
You could try Open JPEG, but you may need to install MS Visual C++ 2015 first.
on 20 Mar 2019, by Leonard
5
Motion JPEG Codec 3.2.4
on
02 May 2007, reviewed by:
Paul Hustava
I just purchased a Fuji FinePix F650, and found that while I could play the AVI format files, I couldn't open the file in JASC Animation Shop to grab frames.
I downloaded this Codec, and now I can open the file into individual frames.