Does it not say in the .pdf manual that comes with the release?
Multi-file stacking is used to play 2 part files as a single file, this way, its not needed to
manually change to the second part when the first one ends. To use this, Multi-file stacking
first is needed to be enabled under My Settings in the General Settings, and then, the filename
must be XXCD1.avi and XXCD2.avi (note there is no space between the - and the CDx)
- from the manual, although it is VERY vague about a lot of things. I do mean that these settings only show up when you start up the program and you select 'My Settings'.