In order to copy or move multiple files, you must have "Copy/Paste" permissions.
You can drag and drop multiple files from the the Filelist panel to the Folders/Views panel, or within the Folders/Views panel. (NB this is only available on Internet Explorer)
or
In the Filelist panel, select the first file that you wish to copy or move by left clicking on the file name (right-click on Microsoft Internet Explorer). A pop-up menu appears.
Select Copy Special to place the file on to the clipboard.
Repeat this for as many files as you wish to copy. Each file will be copied to the clipboard.
On the Folders panel on the left hand side of the screen, navigate to where you want to copy or move the files. Once selected, the new location should appear in the address panel.
Click the Paste Special icon from the Toolbar. (NB. This icon only appears if there is something on the clipboard.)
The Paste special dialog box will then appear showing the name of the file(s) to be copied/moved in the Files field and the name of the folder to which the file(s) will be copied/moved in the Destination field, as shown below.
Click Copy to copy the file(s) to the new destination whilest also leaving them in their original location.
or
Click Move to remove the file(s) from their original location and move them to their new location.
or
Click Clear Clipboard to remove the file(s) from the Special Clipboard and exit the dialog box.