Pydio (formerly AjaXplorer) is a mature open source software solution for file sharing and synchronization.
Pydio (formerly AjaXplorer) is a mature open source software solution for file sharing and synchronization. With intuitive user interfaces (web / mobile / desktop), Pydio provides enterprise-grade features to gain back control and privacy of your data: user directory connectors, legacy filesystems drivers, comprehensive admin interface, and much more.