Autodesk Inventor OEM is a development platform that you use to create a stand-alone application built on Autodesk Inventor technology. Instead of writing an application that runs in Inventor, you can package your application with Inventor OEM and deliver it as your application. Your customers need not know that it is based on Inventor. You can include Inventor commands as-is, or create your own commands.
To create a custom application using Inventor OEM, use the Inventor API, and supply your functionality through an add-in.
Autodesk Inventor OEM is essentially Inventor with a few changes. It is:
A typical Inventor OEM development machine has both Inventor and Inventor OEM installed. The Inventor installation delivers the Inventor API SDK, which contains the full API documentation, and samples for Inventor. It includes VBA, which is useful for quickly prototyping concepts. The OEM SDK contains samples and tools specific to configuring your OEM application. It does not duplicate the information available in the Inventor API SDK.