The ZDbox application is used for something else. The application can be installed on your phone to manually force close various applications. It has nothing to do with the Flashlight, but if it turns the flashlight by default, then you will have to uninstall it because it's bugged. It probably triggers the flashlight service. Contact the developer of the application and provide this information to him. Use the following email to get in touch with him: service@zdworks.com