Powerful Engines drive powerful machines, but Adaptable Powerful Engines drive many powerful machines.
An example: The rules-based end-user application “Indxr” is a nifty tool; straight out of the box, with one click, it builds a list of Interesting Words, assembles them into a concordance table, and instructs Microsoft Word to build an index. Testimonials make this clear. In the heat of Indxr lies the rules-based Interesting Words engine, a device that can extract interesting words from any chunk of text – selection, sentence, paragraph, document.
The Interesting Words engine can be used in an application that builds a precis of a document, can drive an application to hide sensitive text from readers, to blaze a hyperlink trail through a document, and has many other uses.
Likewise the Powerful Engine inside “Proje” can be used to build developer applications that manipulate VBA projects.