File viewing from my passport ultra

hello.
i need help viewing the files i uploaded to my passport ultra i can view the pictures in windows photo viewer but i cant seem to open the videos which are using a JPG_LAST file at the end

the computer i am using is a windows surface 3 running windows 10 if that matters

i basically just want to know what application i can download to be able to view what i have saved so i can see what i have uploaded

thanks

Hello,

How did you transfer the files to the passport drive? Did you used and backup software?