OpenCloud

File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader).

File management and sharing system, supports multiple storage providers.

File synchronization between computers, servers, external drives.

Minimalist JSON storage service with synchronisation and sharing abilities.

Access and share your files, calendars, contacts, mail and [more](https://apps.nextcloud.com/) from any device, on your terms.

Secure File Transfer Program.

All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more.

Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client.

Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible.

Turn any web server into a powerful file management system and an alternative to mainstream cloud storage providers.

Samba is the standard Windows interoperability suite of programs for Linux and Unix. It provides secure, stable and fast file and print services for all clients using the SMB/CIFS protocol.

File hosting and sharing solution primary for teams and organizations.