Can you give some further information of what you're trying to do with Info*Engine? Are you trying to install it? Create I*E tasks/webjects? Something else?
I created a simple sample of Info*Engine for you.
It creates a document through using Info*Engine. It makes a document named as Sonata Hybrid. Please look up the tags below.
The document is created in Sonata Product container.
There are also a lot of examples of sample Info*Engine tasks/webjects available in the PTC Knowledge Base, including the following examples:
This article provides links to a lot of the Windchill customization guides as well: