Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ ChronoSync 4.7.3 Agen G. N. Schmitz Econ Technologies has released [1]ChronoSync 4.7.3 with added support for v4 authentication of AWS S3 commands and an updated set of AWS S3 predefined endpoints that includes all the latest v4-only regions. The synchronization and backup app also adds the capability to specify a region identifier within the parenthesis to support future regions, adds logic to work around a memory leak in a system call on OS X 10.8 Mountain Lion, fixes a bug in the Scheduled Items editor that prevented changes from being saved, and resolves a couple of display issues in the Choose Target window. (Free update, $49.99 new for ChronoSync with a 20 percent discount for [2]TidBITS members, 41.2 MB, [3]release notes, 10.8+) References 1. http://www.econtechnologies.com/pages/cs/chrono_overview.html 2. http://tidbits.com/member_benefits.html 3. https://www.econtechnologies.com/chronosync/notes.html .