client will cooperate with developer’s reasonable requests for information necessary to accomplish the tasks and objectives for completion of the work. maintenance and support rights or obligations for any third party products or equipment that are used in the software and are available through the respective vendors or manufacturers of such content and equipment shall be assigned by developer to client. the acceptance test plan shall describe how the client acceptance test will be carried out, and shall contain a detailed description of the tests to be performed, as well as the acceptance criteria. time is of the essence for all payments under this agreement, and in the event any payment due to developer is collected at law or through an attorney-at-law, or under advice therefrom, or through a collection agency, client agrees to pay all costs of collection, including, without limitation, all court costs and reasonable attorney’s fees. all information relating to developer that is known to be confidential or proprietary, or which is clearly marked as such, will be held in confidence by client and will not be disclosed or used by client except to the extent that such disclosure or use is reasonably necessary to the performance of client’s duties and obligations under this agreement. developer will assist client in obtaining and enforcing patent, copyright and other forms of legal protection for the software in any country.