Adobe Acrobat Classic is an updated version of Acrobat desktop software designed to replace the older perpetual software versions. It's available as a 3-year term license, non-renewing, and paid upfront. Once activated, you can use it offline for the entire term. It includes all the features of Acrobat Pro 2020, plus additional enhancements, including a new interface, the ability to star a document, improved accessibility tagging, and more. It doesn't include Adobe Document Cloud services.
Acrobat Classic doesn't receive feature updates and lacks web-based features like e-signing, sharing for review, and AI capabilities. With Acrobat Classic, paid features are not available on web browsers and mobile devices.
With Acrobat Classic, you have full access to PDF tools on your desktop only (no web or mobile access).