The release archive (both MSIs and Dlls version) does not include license file. Did you purchase the product/ family? For your information, if you have purchased the product online (e.g using the purchase document here: https://purchase.aspose.com/temporary-license
), you should have the license file (the license file can be mailed to your email id as well) with you.
For subscription, licensing and any relevant queries and matters, we appreciate if you could contact our Sales team, they will better serve your needs, you may post a query @ Aspose.Purchase forum: