The support folder does not need to be distributed with your setup files - it is essentially the contents of the .CAB file so you can change any of the files in there and then run the batch (.BAT) file to re-create the .CAB file without having to run the P&D wizard again.
(it says all of this on the last step of the wizard)
'Buzby'
Visual Basic Developer "I'm moving to Theory. Everything works there."