Click the Collections folder on the menu bar. Right click on the collection
you want to delete and then press the delete key (or right click and then
left click Delete.) Remember that this does not get rid of the video files
on the hard drive. You would have to delete them after getting rid of the
collections.
Change to the collection folder view by pressing the Collection button in
the toolbar. Then select the collection folder youwant to delete and press
DEL key.