ARGUS EstateMaster: (ASC) Development Feasibility Certification Bundle (eBook) (APAC) The ARGUS EstateMaster: (ASC) Development Feasibility Certification Bundle (APAC) includes: eLearning modules that provide information on AEM-DF, Certification Manual (non-printable eBook), 90-day Academic license (PC compatible only), Prep Exam and Certification Exam Upon successful completion of this exam, users achieve certified status in ARGUS EstateMaster Development Feasibility. The certification is valid for two years and can be renewed by taking the recertification exam. You will need a working copy of ARGUS EstateMaster Development Feasibility in order to complete section 2 of the exam. Note: The eLearning courses, prep exam and online certification exam may be taken at any time but it must be completed within 90 days of purchase date. License is compatible with Windows PC computers only, not compatible with MAC. Please be advised that all products, services, or subscriptions provided by Altus Group are sold as-is and without any option for extensions or refunds.