[JRD!]

Hi Simorq,

This is an example for those who want to implement cls-diskspan.dll in their program.
This places the diskspan value before the part of the method that contains the groups.

About cls-diskspan:

The implementation in ArcGUI allows division into multiple DVDs or a custom size.
The first volume size of the next archive is calculated by the size of the last previous volume, which greatly simplifies its use.
If an error occurs during compression, it will retrieve information from the previous archive.

About ArcGUI:

I'm going to post version 1.15.1, it includes an automated compression method function that is based on the default values assigned to extension groups.
With a simple click, you designate a default compression method for files whose extension is not part of the groups, it allows to apply the masks when it is necessary.