Softchaos announced the immediate availability of Webstractor 1.6 on Tuesday. Webstractor lets you download and capture Web pages for offline viewing, editing and research. The updated version is a Universal Binary application, plus it improves scroll wheel support, fixes user reported issues, and more. Webstractor 1.6 is available for download at the Softchaos Web site, and is priced at US$79.99. Th update is free to existing customers.