Days after releasing Retrospect for Windows, Dantz Development has released a free downloadable upgrade for the Macintosh version of Retrospect. Retrospect 4.2 changes the way Retrospect Client licenses work, shifting from individual client licenses to application-based licenses that should ease administration of numerous Retrospect Clients. Retrospect Client packs also now contain versions for both the Macintosh and Windows; in the past, you had to purchase them separately. All previously purchased Retrospect Client codes work with both the current Macintosh or Windows clients (you should also download the Retrospect Client Updaters package from Dantz’s Web site). Accessing networked clients is easier in Retrospect 4.2, which can automatically find clients within defined IP address ranges. Long-time Retrospect users will need to pay attention to a few terminology changes made to clarify basic Retrospect operations: StorageSets are now called "backup sets," New backups are "New Media backups," and Full backups now go by "Recycle backups." Retrospect 4.2 will also feature new HTML Help and updated documentation, but neither are available yet. Finally, although the updater works only with the English language version of Retrospect 4.1, international users can now take advantage of the 56-bit DES encryption that Dantz previously wasn’t able to export. The Retrospect 4.2 Updater is a 2.2 MB download, and the Retrospect Client Updater package weighs in at 1.9 MB.