Beacon, a free and ad-free, light weight, energy efficient, stripped down version of a security App which would greatly aid you in finding your Android incase its lost. The App uses SMS as its primary means of communication as it’s more reliable than 3G/GPRS/EDGE etc.

Vault is an all-in-one, advanced App Locker and Lockscreen app designed to protect your Android device from intruders!

Pro version of popular application.

If you like free version, then you should try a Droid Over WIfi Pro.

PRO FEATURES:
• APP management. Install, Uninstall, Upload and Download installed apps within browser.
• Activity Log. Never miss what you have done. Clicking on files and folder in activity log will automatically select it on file system, so don`t have to look for them.
• New features will be added constantly

WlanDecrypter.

Generador de diccionario de claves WEP por defecto, para los routers del proveedor de servicios de Internet Telefonica Movistar Imagineo.

Contiene los Veinte BSSID's conocidos, con sus respectivos patrones para cada router. Seleccionar el BSSID e introducir los dos caracteres del nombre ESSID para generar el diccionario. Si no se introduce los dos caracteres del nombre ESSID, se genera el diccionario con todas las claves WEP posibles.

http://WlanDecrypterPro.blogspot.com

Vault is an all-in-one, advanced App Locker and Lockscreen app designed to protect your Android device from intruders! Now put passwords wherever you want to!

Upload or download files to / from your device, from any web browser.
New, you can now send and receive files between Android devices.
Need to send to your PC, 1,100, 200 files, and receive 1, 100, 200 files?, then this is your app.

VIATUN 4 VPN is easy to use VPN service powered by data compression and antivirus

No wires, no drivers, no cables, no bluetooth only WiFi on a fresh air and browser to connect your Android device with desktop or laptop or even another android device with Droid Over Wifi app installed!
One button to start. Transfer, view, stream, rename, move, delete files and folders immediately over WiFi with any Browser and any OS.

Wlan4xx Free. WEP, WPA & WPA2 Arcadyan routers Keygen.

Generador de diccionario de claves WEP, WPA y WPA2 por defecto para routers Arcadyan de distintos proveedores de servicios de Internet (Arcor, EasyBox, Vodafone, Wireless, YaCom, WLAN y WiFi).

Dictionary Generator WEP WPA and WPA2 networks default keys for Arcadyan routers of some Internet services providers (Arcor, EasyBox, Vodafone, Wireless, YaCom, WLAN and WiFi).

http://Wlan4xx.blogspot.com
http://Buckynet.blogspot.com

Reach your Android’s maximum potential by increasing speed, saving battery power and monitoring data usage with NetQin’s Android optimization app. Android Booster FREE will improve your Androids performance in seconds with it’s easy to use interface by helping you reclaim memory, save battery power, kill tasks and give you an easy way to uninstall unwanted apps. Android Booster also contains a handy Widget which gives you the power of one-click optimization.

AirPlay and DLNA/UPnP Player

SmartPixel screen recorder helps you easily capture mobile games with no root.

UnlockScope App offers you the easiest, fastest and safest method to unlock your phone, giving you the freedom to use your phone with the carrier of your choice and helping you save hundreds of dollars when you travel internationally.

Control your presentations with your voice!

The application is an electronic drawing board, you can draw anthing you want on the all kinds of background with all kinds of paint. A great art brings out by your smart finger.

Our application and GPS reduces stress

Application can be used to configure separate time out and brightness settings for each application in the android device. Can be used for applications like browser, e-reader and chat applications which is usually used for long periods and the screen has to be on.

    安安卜是一款集文件管理、任务管理、来电防火墙、短信过滤、网络管理、数据库管理、垃圾清理、开机加速、内存管理、监控器于一体的Android管理软件，全面管理android系统问题。
    AndBox is a set of files management, task management, call firewall, SMS filtering, network management, database management, garbage clean, boot speed, memory management, monitor management software, Overall management of the android system problems.

More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

FreeLife SOS is one of the most comprehensive and reliable SOS applications available. It is an emergency alert app which enables you to send SMS with your location details to preset mobile numbers to ask for help. It also includes flash light and sound alert functions which could come in handy during an emergency. Refer below for a full set of features.

PingTools - ping, traceroute, port scanner, UPnP scanner, Wi-Fi scanner