Short for MTK, Mobo Task Killer can also be known as a task killer, task killer manager, app killer or service killer etc. It helps manage your phone system’s running apps and services. If your phone often runs slowly or battery is exhausted so soon, our task killer will be an ultimate choice app to kill tasks, free memory, and speed up your phone as well as save battery.

Appcombine - lightweight and simple app manager tool.

A simple and amazing application to manage your applications and services. Free memory from unnecessary applications in just one click.

Task Manager Android Apps. Manage your process. Show detail action item process list and kill selected item process list right away. Enjoy manage your android process task.

Advanced App Manager is a featured tool set to manage your phone;

-Task Killer is easy and effective to speed up your phone
-Quick Settings is quick responsive for system settings
-Quick Uninstaller is fast to clean your phone
-Risk Finder is a protector for your phone
-Installer

Speed up phone;
Save battery;
Auto kill & widget;

Quick App Killer is a tool to kill running tasks for speeding up your phone, saving your battery life;

Best task/app killer on Android Market.

To save your phone's battery, you need to kill background tasks, adjust screen brightness, turn off wifi, gps, bluetooth, network etc. You need to learn how to save your device's battery.

Watchlion helps you to keep some contacts private. All SMS message and call log will hide from the android system.

A task manager application which monitors running processess and their memory usage. Allows killing of selected processes and remembers previously killed processes.

One-stop task manager. Monitor and kill task, speed up phone, and save battery.

1*1widget to monitor memory usage.
search&sort task by name.
auto-kill task when screen off.
ignore app when kill.
vivid online help.

There are many applications that automatically start when you turn on your device; many of these you don't use or need, they just consume your valuable resources. Autorun Killer lets you manage applications that start up when you boot your device. Donate version even tries to prevent their restart (and is ad-free).

2x2 Home screen clock widget displays time in a grid.
Features: Customizable color themes, Time or date display, Time zone selection, Tap for Configuration, Change size within the 2x2 space.

This is a wallpaper changer.

15 high quality fractal wallpapers.

Customizable auto-changer.

PLEASE ADD EXCEPTION TO TASK KILLERS.

Randomize option.

Visit website (below comments) for additional details and screen-shots.
http://www.philsfractals.com/android.php

Taskiller is an utility to close your apps in background in one click.