Step 2. Copy "firstname.lastname@example.org" file from this folder
Step 3. Find the "Folder(e.g.c:\Program Files\Flock\extensions)" where Flock is installed in Windows(Program Files).
Step 4. Paste the file in "extensions(e.g.c:\Program Files\Flock\extensions)" folder.
Step 5. Start/Restart Flock & Accept the Add-Ons notification.
Free Download Manager is Ready to work with Flock