Duplicati is a backup tool, not a file sync tool. Developed by Kenneth Skovhede & René Stach
License: Open Source
Windows Live Mesh (formerly known as Windows Live FolderShare, Live Mesh, and Windows Live Sync) was a free-to-use Internet-based file synchronization application by Microsoft designed to allow files and folders between two or more computers be in sync with each other on Windows. Developed by Microsoft
License: Free
Duplicati is a versatile backup solution with powerful features like encryption and incremental backups, making it suitable for users needing comprehensive data protection. In contrast, Windows Live Mesh focuses on easy file synchronization and sharing across devices but lacks the advanced features and current support that Duplicati offers.