How to play new file format

[pablo1]

...well new format to me. Friend gave me the movie 1917 which I'd like to watch but don't know how to play it ...
VLC won't play the file and WMP doesn't recognise the file at all.
It look like this:
1917.7z.001
and continues up to 1917.7z.099

 

[DelJo63]

Those are a collection of a segmented ZIP. They need to be JOINED before it can be opened