Tutorial: Removing applications on Facebook notifications

Tired of seeing messages of some applications that already left long ago? They played Farmville / Frontierville, did not like, and are now being spammed with messages on the wall of friends who still play? Or maybe it is quite disturbing that an application for sending e-mails?
Recently, Facebook has begun to simplify the process for removing PUAs. Before, it was a matter of doing enough clicks on all sides.
Now? This process will not take more than a couple of minutes.

• Go to Account / Privacy Settings
• Go down, and select Applications and websites, "Edit your Settings"
• Once inside, click "Remove unwanted applications or spammers"
• Here you will be selecting the applications you no longer interested, and then click "Remove selected"

Once done, all applications will be eliminated unwanted our profile, which means you no longer have access to our e-mail!

via labnol can see the whole video process