Install Web Developer Plugin for Firefox

  • Open Firefox
  • Go to this address: http://chrispederick.com/work/webdeveloper/
  • Click on Firefox/Flock Download
  • You’ll be notified that “a web site is requesting permission to install the following item.” That item should be webdeveloper.xpi
  • Wait three seconds, and click the Install Now button
  • Quit Firefox.
  • Relaunch Firefox
  • Powerful information probe = at your fingertips