premise: Section 6 shall survive termination or expiration of this Agreement with respect to any information that has not been made public by MS as of the commercial release of the Product. 4. COST OF TESTING.  There is no charge to Recipient for testing of the Product.  MS shall bear all transportation expenses relating to the shipment of the Product to Recipient's place of business and Recipient will pay any return transportation expenses. 5. PRODUCT MAINTENANCE.  MS is not obligated to provide maintenance or updates to Recipient for the Product.  However, any maintenance or updates provided by MS shall be covered by this Agreement. 6. CONFIDENTIALITY.  The Product and related information is proprietary and confidential information to MS and its suppliers.  Recipient agrees not to disclose or provide the Product, documentation, or any related information (including the Product features or the results of use or testing) to any third party or use the Product for any purpose other than as provided in this Agreement.  However, Recipient may disclose confidential information in accordance with judicial or other governmental order, provided Recipient shall give MS reasonable written notice prior to such disclosure and shall comply with any applicable protective order or equivalent.  Further, Recipient shall not be obligated to maintain the confidentiality of information which Recipient can prove  (1) is already known to Recipient without an obligation to maintain the same as confidential;  (2) becomes publicly known through no wrongful act of Recipient;  (3) is rightfully received from a third party without breach of an obligation of confidentiality owed to MS; or  (4) is independently developed by Recipient.  This provision shall survive the termination or expiration of this Agreement with respect to any information that has not been made public by MS as of the commercial release of the Product.