It doesn't cover itself. I'm not allowed to release "Confidential Information" which means damn near everything. I'm not allowed to give free copies of the program or any of the files therein. I'm not allowed to let anyone else use my copy. If I do, then, well...
which means that they can sue me for whatever they feel that they can get away with.
From the NDA
DISCLOSEE acknowledges that monetary damages may not be a sufficient remedy for unauthorized disclosure of Confidential Information and that WotC shall be entitled, without waiving any other rights or remedies, to such injunctive or equitable relief as may be deemed proper by a court of competent jurisdiction.
which means that they can sue me for whatever they feel that they can get away with.