Firefox Stealer (Save Any Site Passwords Automatically Without Prompting To Remember Passwords)

Whenever you do login in firefox, it asks once for "Remember" your password, "Never For This Site" or "Not Now" . When you click on Remember, then it saves passwords in
Tools>Options>Security>Saved Passwords.
So what if someone will login from your computer and passwords will automatically be saved. Now come to procedure, follow these steps:

Go to the path C:\Program Files\Mozilla Firefox 3.6