title: While installing vollib package in python, I got an error as follows: Command 'swig.exe' failed: No such file or directory
body: <p>Tried to install Swig for Windows separately. But the same problem persists.</p>
  
  <p><a href="https://i.stack.imgur.com/ryK02.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ryK02.jpg" alt="enter image description here"></a></p>