Difference between free SSC-32 app and $23 app sold on ebay

Im thinking of buying an SSC-32 servo controller board and was looking around both on this site and Ebay and moticed there are 2 versions of the SSC-32 sequencer applications. Theres the freeware version offered here on the site and a $23 version on CD sold by robotshop on EBay.

I was wondering what the difference is between the two sequencer apps?

pages.ebay.com/link/?nav=item.vi … 1694336904

The one on Ebay is the Visual Sequencer Software which allows you to do a mockup of the robot and develop sequences.
The free utility allows you to use servos which are connected to the SSC-32 or SSC-32U, but the interface and functionality is quite basic.
lynxmotion.com/p-895-free-do … tudio.aspx
lynxmotion.com/p-443-lynxmot … eq-01.aspx