Pydio - Put Your Data In Orbit - is the mature open source alternative to SaaS-based documents sharing solutions, for the Enterprise.
Formerly known as AjaXplorer, Pydio is an open source file sharing platform for the enterprise, with simple and sleek web and mobile apps, hosted securely on your servers and clouds. As easy to use as great consumer software, Pydio is designed to provide enterprise grade security and control.
Unbelievably easy to install for System Administrators, Pydio connects instantly to your existing employee directories and to your existing storage, without migration.
Forever free for the community, a commercial offering is available for the enterprise with professional support, branding and white-labelling, and simple BYOD deployment on mobile devices.
PLEASE NOTE that this application is useless if you dont actually want to connect to a Pydio server.