title: Change composer global path (Windows)
body: <p>Composer uses <code>%APPDATA%\Composer</code> directory by default for global packages.<br>
  So I need to add <code>%APPDATA%\Composer\vendor\bin</code> path to my user PATH environment variable.</p>
  
  <p>Can I change installation directory to something like <code>C:\php\composer</code>? How can I do it?</p>