Ad aware plus not updating
It is in English but can easily be translated into French or another language by downloading the language Pack.
C:\Program Files\Mozilla Firefox\ C:\Program Files (x86)\Mozilla Firefox\ Delete the and files when present. C:\Program Files\Mozilla Firefox\defaults\pref\ C:\Program Files (x86)\Mozilla Firefox\defaults\pref\ You can look for a file named in the main Firefox program folder.
It became very successful since it was created in 2009, and is used by millions of internet users.