Facebook Ad Hunter - Facebook Ad Hunter uncovers hidden audiences to target when running Facebook Ads.
Facebook friends feed - Facebook with stories only by friends and pages you follow
Grade My Ads - Score your Facebook ads + improve them, in seconds.
Detoxify App - Detox from your most addictive apps
InterestExplorer - Discover 1000's of hidden Facebook interests to target.
FriendFilter - Auto unfriend tool for Facebook