title: Electron - Download a file to a specific location
body: <p>I need to download a file to a specific location in my Electron program.<br />
  I tried implementing <a href="https://github.com/sindresorhus/electron-dl" rel="nofollow noreferrer">this API</a> but failed.<br />
  Then I tried implementing <a href="https://electron.atom.io/docs/api/download-item" rel="nofollow noreferrer">the official API</a>, but couldn't realize how to actually start downloading the file.</p>
  <p>How can I download a file to a specific location, say <code>C:\Folder</code>?</p>