Folder size with subfolders

Hi,

I was wondering if it is possible to find out what the size is of a folder that contains subfolders.

For example, in Windows Explorer, I have a folder and this folder contains a number of subfolders. If I right-click on the main folder and choose properties, this will show me the size of the folder, including all the subfolders.

Is this possible in SmartFTP? I would like to clean up my webspace, but I'd like to know the size of some folders which contain subfolders, in order to do so.

Thanks in advance for the help.

Regards
twum