The .zip file is a deployable package that you can upload to your Asset Library in LCS, and then deploy to your D365F&O environments.
Ariene's binaries are offered for free, they do not require a license. If you require any assistance, experience problems or if you have questions or comments send us an e-mail to support@atlantic-oak.com. Our regular support services include answering questions about the existing functionality of our software, small code snippets, general suggestions and expedited bug fixing. Regular support requires competency in the technology and development environment being used (Dynamics 365 for Finance and Operations, Visual Studio and X++).