Sorry for the late reply.
The blue cable does work with CarPort. You can test it with the free edition. CarPort reads and clears fault codes and shows all available measuring blocks from all installed ECUs. For newer models you need an interface, that also supports the CAN-bus (e.g. K+CAN Commander 1.4). Advanced features like coding, adaptation, output test, etc. are planned for the pro modules, but can be currently tested/used with the corresponding basic basic module. The pro modules will cost 79,95€ each (KKL and CAN). An upgrade for the price difference of 50€ will be offered.
The license is not limited in time. Updates for 1 year are included. If you want to receive updates for another year, you can buy an update license for ~one third of the price of a regular license.