Watchdog Task Manager Lite

Watchdog Task Manager Lite is a lightweight (barely 500 kilobytes) but powerful tool to monitor all your device processes and get rid of anything that's giving you trouble.

The Watchdog Task Manager Lite interface is divided into three tabs: the first has all the information on the memory and CPU of your device; the second has alerts; and the third has a list of all your applications with their corresponding memory usage.

From this third tab, in addition to controlling memory consumption and the CPU of your device, you can also kill applications or add them to the white list (so they won't generate alerts).

Watchdog Task Manager Lite is much more interesting than the usual task killer because it lets you remove processes in a consistent way, not randomly, knowing exactly what you're 'killing' and why.