Once you have organized forms in to specific folders, you can filter your form list to show only forms associated with a specific folder. This can be done by either (1) selecting a folder from the dropdown or (2) clicking a folder name in the Folders column. Either method should auto-redirect you to the filtered form list.
Note dropdown options for returning to All Folders and for filtering to forms with No Folder.
Only folders which contain at least one form will be listed in the dropdown.