This brilliant first line of defense application provides security for all, young and old

"Just whistle and your Android will answer you!"
The Whistle Locator PRO is amazing Android finder application which has helped many people locate their Android device with just a simple WHISTLE after losing it, forgetting it somewhere or being hidden somewhere in a room on a desk behind papers, in a briefcase or in a coat pocket etc.

A simple and quick memo application that has an interface like messenger.

Touch paint application for the android platform

It is a android firewal software,It support to message filter,block calls,app firewall,ftp pop3 smtp block and virus firewall.You can block some network application software to help you save flow! - 它是一款Android 防火墙软件，主要支持黑名单信息过滤，阻止来电，应用软件阻止网络，FTP，POP3，SMTP阻止，病毒防火墙等，你可以阻止一些联网的应用软件，帮助你节约网络流量！
More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

Tired of your kid messing with your phone settings, deleting things and opening apps you would rather not have them open? This is the app for you.

Call Your Loved One is simple and lightweight application makes quick call to your lovely person with one tap.

The dialfaster android app gives you the information you need to jump automated phone menu systems.

StatDroid is used to analyze & synthesize stats on your device.

New:
Community stats.
See how your phone stats compare to others.

Storage stats.
Summary & Capacity.

Statistics:
Call log, SMS/Text, Image, Audio/Music, Video, Contacts, Minutes, and Browser

www.statdroid.com has the latest features and functionality.

S.O.S Backup Mobile is a free backup software for your Android device. S.O.S Backup Mobile is made by Virtos, a company who has extensive experience in server/desktop backup world. S.O.S Backup Mobile backs up SMS, Call Log, Contacts and SDCARD contents.

Shareware 30 days.

Postpaid Mobile phone users can track their bills by using this app for free.

Parental control all-in-one: web filter, screen time, porn blocker & more!

Keep your child safe with 100% free parental control software.

This is a fieldtest/netmonitor application for UMTS/GSM/LTE/CDMA/EVDO network. This is same as G-NetTrack Pro, but without map support and is suitable for devices without Google Play services.
G-NetLog (trial) is trial version of G-NetLog which runs for limited time.

NFC TAG App & Tasks launcher

This application both blocks unwanted calls and helps manage a blacklist.

Working Alone? - This App will put your mind at ease and contact a nominated person if you fail to check-in

LedEffects is a service handling notification for events as incoming call, SMS, Mail, IM, etc. It was originally for DIAM/RAPH running xdandroid with phh's kernel but was extended to support more phones.

NFC Tasks : Create your tasks, simplify your life.

"Car Location Finder" namely CLF is very effective software to remember parking location of your car.
Application has one ergonomic HD Graphic User Interface for every day usage.
It remembers also your hotel, camping or any other location in foreign places.
It has uses GPS and Compass so you do not need to internet connection.