One of the dependencies is missing on MT4 API

 

please guide where to find working MT4 dll?

facing below issue

Could not load file or assembly 'MT4API.Shared, Version=3.1.0.0, Culture=neutral, PublicKeyToken=e10c4a4b31a26875' or one of its dependencies. The system cannot find the file specified.

 
contact the author, not part of mq4