The Mindsystems ThemeReader allows me to located the important themes in a document by exporting the document into a MindManager mind map. It saves me a lot of time by allowing me to focus on the major themes within a document.

The Mindsystems ThemeReader uses advanced thematic extraction technology to create a thematic signature of a document's major and minor themes. It them instantly imports the information into a MindManager mind map. However, you can also use the free MindManager Viewer to read the new thematic mind map of your document. You even get a Synopsis and Detailed Summary of the document right within the mind map. And you can locate any paragraph that has a theme in it simply by clicking on the Notes attachment to the theme node. (via John England)

This software saves me lots of time when reading large documents. ThemeReader enables me to see at a glance what a document is about and navigate it's structure easily. The interface filters and groups the paragraphs into managable chunks. And at such an affordable price the product did indeed pay for itself in a matter of hours. (via Mindsystems)

It help me to find what are the ideas but it help me organize my idea about that subject.

Great product! Just try it.