Unknown file in tutorial

Hi
Can anybody help me? I downloaded this tutorial:
Mocha for After Effects v2 and mocha shape plug-in for After Effects compositing workflow
But I can’t open it, it was Zip file so I unzip it but it is unknown file with no extension, I can’t understand, can anybody help me?
Appreciate any help in advance.
Sean

Hi Sean,

I just grabbed the file and it worked fine - it expands to a folder called mochaAE_mochashape_workflow_tutorial which contains all the files.

Try downloading it again if it doesn’t extract correctly.

J-P

Thanks for the help, I never have been faced with this problem before, ok I will download it again.