If Dropbox opens its app to open and explore files, but you want to open Dropbox files in File Explorer in Windows 10, then it is possible to do so.

If you use a cloud storage service such as Box, Dropbox or Microsoft's own OneDrive, you've probably noticed that they appear as links in the navigation panel in File Explorer.

Press Enter, and then open up another Explorer window. Create a shortcut of your Dropbox, Google Drive, Skydrive, or other cloud syncing folder and drag it to the SendTo folder you just opened up.

Dropbox will now show all your files locally without using any disk space Dropbox will pick up OneDrive's best feature after Microsoft removed it.