Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.

FileRun - Beautiful, fast and reliable selfhosted file sharing and sync.

Nubo - A self-hosted file sharing application in Haskell.

FilesAnywhere - FilesAnywhere offers free 1GB online file storage, with cloud storage solutions for Internet...

Filecamp - Digital Asset Management & Online Proofing tools beautifully integrated, into one secure and cost-effective solution. Manage all your digital marketing assets from your own good-looking, easy-to-use spot in the cloud. Unlimited users in all plans!

PHP File Manager - phpFileManager is a complete filesystem management tool on a single file.