Nuix 4.2 delivers even more rich features for eDiscovery, investigation and information governance professionals. Underpinned by our patented indexing engine, Nuix gives you an unmatched ability to index, search and manage vast quantities of unstructured data in place, faster and more reliably than any other technology on the market.

This latest release includes predictive coding, redaction, data forensics tools, more support for mobile devices and an ever longer list of file formats.

Nuix's deep understanding of files, file structures and text ensures your data is handled with forensic rigor. We find and index the data other technologies can’t, with powerful, easy-to-use workflows to help you make sense of data faster, even with the largest and most complex eDiscovery, investigation and information governance tasks.

Our advanced search and analytical tools give you rapid insights into the evidence, so you can drive strategy, make informed decisions and save time and money.

 Download the Nuix 4.2 fact sheet
 Read our FAQ about predictive coding in Nuix
 Read more information about Nuix 4.0, our previous major release.

• Predictive coding—an open and defensible process to automatically classify documents. Predictive coding comes free with any four core Nuix eDiscovery license.
• Manual and bulk redaction—manually redact items as part of fast review or conduct bulk redaction across batches of documents
• Easier-to-use clustering—simpler and more intuitive ways to view and work with item clusters
• Communications visualizations—view text messages, Skype and phone logs alongside email communications in the network visualization
• Export enhancements—dramatically improved and feature-rich load file creation for FTI Technology Ringtail.

For investigation professionals, Nuix 4.2 can now:

• Index the entire Microsoft Windows Registry and view it in a familiar tree structure
• Carve out full and partial deleted files and slack space
• Drill into forensic images and examine forensic artifacts with a hex viewer
• Load Cellebrite and Micro Systemation XRY mobile device images to analyze communication patterns
• Conduct deeper analysis of Mac OS HFS+ and HFSX file systems, reflecting the evolving role of Apple in the workplace.

New features requested by our customers include:

• Item-level auditing, with the ability to view the complete history of each item including tagging, fast review and exports
• Consuming Autonomy IDOL IDX files, making the metadata and native files fully searchable
• Automatically decrypting PGP and S/MIME encrypted email with the ability to programmatically apply keys and passwords during ingestion
• Search macros enabling you to build and reuse complex queries across multiple cases or Nuix instances.