Dockside is a lightweight file shelf next to the Dock, where you can drag & drop files, folders, apps, and even text for quick access or later use. It also displays recent screenshots and downloads, or your favourite folders or even recent items for easy access. Lightweight and there when you need it, fading away when you don't, Dockside helps you manage frequently used items—all without getting in your way.

Boooo /s for the Root drag and drop ;