Editors' Note: The "Download Now" link directs you to the Google Play page where you must continue the download process. This download may not be available in some countries.
This is the Ultimate Application Killer. This app lets you kill running applications and system services. You can also back-up applications you've downloaded or uninstall them from your device. Features include: Kill Running Applications; Kill Running System Applications; Hide Applications; Uninstall Downloaded Applications; Backup Applications.