Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
DSpace - DSpace open source software enables open sharing of content that spans organizations, continents...
Dropbox - Online Sync and File Sharing
Koha - Koha is the first free and open source software library automation package (ILS).
Microsoft OneDrive - Secure access, sharing & file storage
Greenstone Digital Library - Greenstone is a suite of software tools for building and distributing digital library collections...