Econ Technologies has updated its Mac OS X sync and backup software
ChronoSync to version 3.2.1. This update includes several enhancements and fixes, and is free for registered users. ChronoSync costs $30 to register.
ChronoSync lets you back up or synchronize files and folders between different Macs, Macs and PCs, external drives and iPods. You can schedule future synchronizations, automatically mount volumes, archive data and more.
New to this release is enhanced volume mounting, file change detection and better multiple synchronization improvements. Several bugs have been fixed, including problems related to the “Preserve Comments” feature.
ChronoSync requires Panther or Tiger, and runs as a Universal Binary on both PowerPC and Intel-based Macs.