Extensis (http://www.extensis.com) has announced a free update (v8.5.5) to Portfolio 8.5, its single-user digital asset management software product.
The update is recommended for users and includes Camera Raw filter support for the latest and 
most popular camera models. Also, full DNG workflow support preserves color adjustments and allows XMP metadata embedding series of performance and stability improvements
With this updated support, Portfolio works with the leading professional Raw-processing applications. The Extensis app automatically catalogs media in any folder, and provides advanced search, batch convert/email and metadata management for various camera formats, including Adobe DNG and Raw files.

Version 8.5.5 is a free update for registered users of version 8.5.x. For new users the cost is US$199.95. Upgrades from previous versions are $99.95.