HelpNDoc - What is HelpNDoc ? Easy to use yet powerful help authoring environment which can generate various documentation formats from a single source.
LogikCull - Logikcull is a discovery automation platform that helps expedite and lower the cost of litigations & investigations.
Dr.Explain - Dr.Explain software is a help file authoring tool.
Everlaw - Everlaw is an eDiscovery software for litigation, document review, and analysis.
MadCap Flare - Documentation for Any Audience, Language or Format
Exterro - Exterro offer eDiscovery and legal software solutions.