Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

LINK: https://www.zotero.org/


Copernic Agent is the client to assist in searching the web. There are other very useful products as well, also to manage downloaded data.

LINK: http://www.copernic.com/en/


MediaWiki is a free software open source wiki package written in PHP. It’s originally for use on Wikipedia. Now also used by several other projects of the non-profit Wikimedia Foundation and by many other wikis, including this website, the home of MediaWiki.

LINK: https://www.mediawiki.org/


Webhose.io is an advanced data crawling API service. They give you access to data from hundreds of thousands of sources globally.

LINK: https://webhose.io/


Zylab offers the best search engine for paper and electronic files. It is a developer of software for e-discovery, information risk and email management, records, contract. Also document and knowledge management and workflow. Zylab’s most important products are ZyLAB eDiscovery & Production System, the ZyLAB Information Management Platform and bundles that build systems for deployments. 

LINK: http://www.zylab.com/


OpenText Search Server is one of the fastest and most reliable full-text search engines on the market. Its core technology is designed to support information repositories in any existing language and can be used in any circumstance. It is scalable to multi-terabyte databases and thousands of users.

LINK: http://www.opentext.com/



Expert System Sp. A. (Cogito) is a pioneer in developing semantic technologies to understand and manage unstructured information. Expert System’s semantic approach enables rapid classification of information. It’s to improve access to information on its online portal for legal and public sector professionals.

LINK: www.expertsystem.com/


Dieselpoint provides advanced full-text search with data navigation capability. Dieselpoint Search is a Java search and navigation system for enterprise data, including large-scale product catalogs, website search, document search.

LINK: http://dieselpoint.com/


Alexa Internet is a subsidiary of Amazon known more for providing website traffic information. Search was provided by Google, then Live Search, now in-house applicaitons run their own search.

LINK: http://www.alexa.com/