Sublime3 - manual installation of `PyV8` does not work

In my installed sublime text, since I am using a proxy, I have PyV8

manually installed :

step1: I opened this path:

C:\Users\*****\AppData\Roaming\Sublime Text 3\Packages

      

        
        
        
      

    

step2: and create a folder named: PyV8

and

step3: I downloaded the zip file from https://github.com/emmetio/pyv8-binaries and created a new folder again instead of step 2 aspyv8-win64-p3

step4: I unzipped the folder downloaded from step 3 into a new created folder like pyv8-win64-p3

(step3).

Now I have restarted my sublime3, but still I get the error:

any correct what i did wrong?