"Hive.im - the place to mix, share, and play without limits™.
Free unlimited cloud storage. Share files with your friends. Watch and share your favorite videos. Listen to high-quality music."
Dimdim is a browser-based web 2.0 service that allows anybody to : Share their desktop, Show slides Talk, Listen, Chat and Broadcast via Webcam. Much more !
'Manage your Google Drive files straight from your Desktop.
With Insync, you can now sync, edit, backup and share files without opening a million browser tabs.'