SubRosaSoft today announced the availability of CopyCatX 3.0, the latest version of the company’s software-based drive duplication system for Mac OS X. Version 3.0 incorporates a new backup feature and a recovery function featuring SubRosaSoft’s fault tolerant algorithms. “The biggest innovation to CopyCatX is a proprietary technology to work around media faults to create disk images from damaged media,” notes the company.