title: .Net Installer - Diff between .exe and .msi
body: <p>I am deploying my application using the installer that i create using the Setup and Deployment project in visual studio. When i build the setup project i get a .exe and a .msi file.</p>
  
  <p>I would like to know the difference between them.</p>
  
  <p>I noticed that the .exe cannot work without the .msi, but the reverse is not so.</p>