Instructions on how to download and start using Flock...
  1. Download Flock from http://www.flock.com/download/
  2. Install Flock
  3. Launch Flock
  4. Activate the Collection Selector: right-click to the right of "Invite A Friend", and click on "Toggle Collection Selector
  5. Install Extensions
    • Click on Tools»Add-Ons
    • In "Add-Ons" panel, in the lower right corner, click on "Get Extensions"
    • Look for extensions that want to install.
  6. Most Extensions that are designed for Firefox, will work with Flock as well.
  7. If you install a Firefox extension, you might get a warning (see below), but I've rarely had any trouble using Firefox extensions with Flock.
  8. Also, there are instructions to convert an Extension/Add-on from Firefox to Flock.