Friend-Watch is a new Facebook application that stalks your friends list, watching for changes you might not otherwise notice. This includes things like people who change their name, add you as a friend, deactivate their account, restore their account, delete you, block you or unblock you. It also tracks general trends, like friend counts and gender breakdowns. In short, it's like analytics program for your personal Facebook profile.

Read More: New Friend-Watch App Lets You Stalk Your Facebook Friends