ES File Explorer File Manager v4.1.4 build (538)
Requirements: Varies with device
Overview: ES File Explorer is a free, full-featured file and application manager. 
It functions as all of these apps in one: file manager, application manager, task killer, download manager, cloud storage ... http://www.apkformod.com/es-file-explorer-file-manager-v4-1-4-build-538/