NetIS™ allows for the classification of content into tree-structures for browsing and search by category. The powerful indexing engine automatically creates and updates indices as content is added and/or changed. NetIS™ automatically checks content validity and can perform pre-defined procedures such as pre-processing scripts, elimination of unnecessary information and automatic Meta tagging. NetIS™ may be used to create content-specific features, such as cross-reference links across a variety of legal documents or links between a company description and its current stock price.

In addition to the table-of-contents-like tree-structure, the end-user can use the NetIS™ multi-level, full-text search engine to find content over an entire database or in just a specific category. With a complete set of full-text search options, e.g. Boolean, proximity, wild card, etc. the end user can perform secondary searches on result lists, or apply various filters to a specific list of titles. NetIS search query language is based on XML and can be easily customized. Extensive navigational tools enables the end users to browse search results while viewing all highlighted matches, and navigating from item to item, or to a directly or logically connected title.