AntTek Explorer EX Pro v4.1.3

The most intuitive, useful and simple, speedy File Manager

This is the first multi-panel file explorer on Android OS. It features "Drag & drop anywhere" to bring the best user experience.

"Brings Beautiful and Efficient Root Browsing" - Will Verduzco (XDA)
"You feel it like on your Macbook's Finder. You feel it like Window's Explorer. You feel it like Nautilus on Linux. No, even better! Layout is configurable and adaptable to screen size" - Mark.