FileCloud is an enterprise-grade file sync and share platform that enables users to securely store, share, and sync files with multiple devices, on-premises and in the cloud. It is designed to help organizations of any size manage their digital data more efficiently and securely. It offers features such as file versioning, remote wipe, and access control, as well as multiple layers of security to make sure your data is safe and secure. FileCloud also provides an intuitive user interface and a variety of sharing options, including public and private links, password protection, and expiration dates. With FileCloud, you can easily share and collaborate with colleagues, customers, and partners, and access your data from anywhere.
Discontinued "The Syncany core team is on hiatus for an indefinite period of time". See https://github.com/syncany/syncany