We do not continue updating older extensions that have been upgraded to newer ones for support of newer DW versions.
When you bought the extensions you bought them as being compatible with the version of Dreamweaver that was current at the time. there was no promise made of lifetime free updates. also at the time of purchase, there was a 15 day refund period. those where the licensing terms you agreed to before the purchase was made.
your last purchase was made in 2011. we cannot refund a purchase after 3 years.
the extensions will continue running in the previous version of Dreamweaver.
Either continue to use them in the previous version of Dreamweaver, or you will need to upgrade to the latest versions of Design Extender, Data Assist and eCart in order to use them in the current version of Dreamweaver.
