Dantz has released a free update to its Retrospect 6.0 backup application. Version 5.6.102 of the Retrospect driver adds support for several new EZQuest DVD-RW/CD-RW and CD-RW drives, as well as Iomega’s 35GB and 90GB FireWire REV removable external drives. In addition, the update improves memory management, fixes a bug and offers performance enhancements. Retrospect 6.0 requires Mac OS X v10.1.5 or higher, 128MB RAM (256MB recommended) and 200MB hard drive space. Pricing is US$129, or $269 with annual support and maintenance.