CloudTop - CloudTop is an online cloud web desktop.
qube-os - qube-os is a Cloud Computing Operating System. it completely web based.
Doky - Doky is the Cloud Operating System Web 3.0 based on open-source .
ZeroPC Cloud Navigator - Connect your personal cloud & securely access all your documents, photos, music and videos from many services all under one virtual roof.
Dropbox - Online Sync and File Sharing
Oneye - Oneye is a takeover of the legacy series one from the eyeos project.