Econ Technologies has released ChronoSync 4.2 and ChronoAgent 1.2. Among the new features in these versions of the synchronization/backup software are new Trial Sync options, including additional file statistics, time estimates, and options for controlling and comparing files on both sides of the sync. Also, Econ Technologies enhanced scheduling options with Retry on Errors, which runs a sync again if errors occurred, and Sync Limits, which limits the number of syncs that can take place simultaneously to prevent too many from happening when a Mac rejoins a network. ChronoAgent also adds the capability to schedule ChronoSync Container Documents using the Sync When Available option. Full release notes for ChronoSync and ChronoAgent are available. ($40 new for ChronoSync, $10 new for ChronoAgent; free updates; 21 MB, 3.2 MB)
Mac OS X Services in Snow Leopard
Mac OS X Services let one application supply its powers to another; for example, a Grab service helps TextEdit paste a screenshot into a document. Most users either don't know that Services exist, because they're in an obscure hierarchical menu (ApplicationName > Services), or they mostly don't use them because there are so many of them.
Snow Leopard makes it easier for the uninitiated to utilize this feature; only services appropriate to the current context appear. And in addition to the hierarchical menu, services are discoverable as custom contextual menu items - Control-click in a TextEdit document to access the Grab service, for instance.
In addition, the revamped Keyboard preference pane lets you manage services for the first time ever. You can enable and disable them, and even change their keyboard shortcuts.