Echosync

Echosync offers effortless differential synchronization between folders. Its user-friendly, single-window interface makes managing sync profiles straightforward. The software is portable, running without installation from a USB drive or external hard disk. It performs fast, differential syncs, transferring only modified data and smartly handling file renames to maximize efficiency. For reliability, Echosync leverages VSS to copy locked files and fully supports long file paths and symbolic links. This combination of simplicity and power makes Echosync an indispensable tool for secure data mirroring.