ScaleIO - ScaleIO is software-defined, scale-out, block storage.
Minio - Minio is an open-source minimal cloud storage server.
Qumulo - Qumulo hybrid cloud file storage delivers real-time visibility, scale and control of data across on-prem and cloud. Scale-across with simplicity.
Ceph - Ceph is a distributed object store and file system designed to provide excellent performance...
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
GlusterFS - GlusterFS is a scale-out network-attached storage file system.