Simply drop a .dpg on the Input box. It'll then demux and play the file. You can watch it again by hitting Play, or by dropping the created .fps file onto the Input box.
Alternatively, you can browse for the file and then hit Demux and Play. You can play it again afterwards by hitting Play, or by loading the .fps that was created when you first ran Demux and Play.
If you select a temp folder, it'll demux the video into that temp folder (so you can use your DPGs without having extra files written to your SD card, or to use with read-only media).
