Click
View button to change the view style, there are 4
styles: Icons, List, Details and Thumbnails.

Note:
To select a file in the thumbnails mode, please click the hyper-link under the thumbnail.
Files and folder operations was not allowed in thumbnail mode.

You can control
all the Flash files in the thumbnails window play,
stop, rewind and forward.

You can also control
a single Flash in the thumbnails window by clicking the
play checkbox under the thumbnail, or click the file name link to preview it
in the left preview pane.