BartPE Plugin for Seagate Disk Wizard?

I selected BartPE when installing Seagate Disk Wizard which is supposed to include a BartPE plugin, but pebuilder doesn’t seem to find the BartPE plugin. It seems to be looking for a CAB file, but there are none in the Seagate BartPE folder. I tried selecting all the files in the Seagate BartPE folder, one at a time, but error message is given on all of them. Am I doing something wrong, or where is the plugin?