To download files :
- Go to your project and click on the Documents link from the left panel.
- From the actions drop-down of the document, click on View Details.
- On the pop-up window, click on the Download link for downloading the required version of the document.
To download folders:
- Go to your project and click on the Documents link from the left pane
- Point at a folder and from its actions drop-down, point to More and then click Download (.zip).
- You will be asked the path to save it. The folder is downloaded in the form of a Zip file.