Titus provides software tools for labeling emails and documents to add structure to unstructured data within organizations. Their tools help with compliance, efficiency for e-discovery, awareness of sensitive information, automation of security policies, and accountability of users. Their main products are Message Classification for labeling emails in Outlook and Document Classification for labeling Microsoft Office files. The tools can be customized and integrated with other security systems like Microsoft Rights Management Services. Titus has many large corporate and government customers around the world.