5 Android interested app's [after root]

-WiFi kill

with this app you can disable internet connection for a device on the same network.

Download: https://docs.google.com/file/d/0B0a9brXIUj9AM3lwUEhNQzNpWG8/edit

-WiFi Inspect

Is a multi-tool intended for Computer Security professionals and other advanced users that wish to monitor the networks they own or have permission.

Download: https://play.google.com/store/apps/details?id=uk.co.opticiancms.wifiprobe

-Greenify

Greenify help you identify and put the misbehaving apps into hibernation when you are not using them, to stop them from lagging your device and leeching the battery, in an unique way.

Download: https://play.google.com/store/apps/details?id=com.oasisfeng.greenify

-ROM Toolbox Pro

ROM Toolbox combines all the great root apps into one monster app with a beautiful and easy to use interface. ROM Toolbox has every tool you need to make your Android device fast and customized to your liking.

Download: https://play.google.com/store/apps/details?id=com.jrummy.liberty.toolboxpro

-System Tuner

A system suite to monitor and record all activities, backup and restore *any* applications, extended task killer, CPU SD and memory controls, logcat reader, terminal emulator, widgets and notifications, all in one highly optimized app.

Download: https://play.google.com/store/apps/details?id=ccc71.pmw