1. Gizmo5

... on Gizmo5, MSN, AIM, Yahoo! and Jabber for free. File Sharing Easy sharing of photos, videos and files from your mobile phone or computer. Video Calls See friends and family when making calls anywhere ...

2. eyeOS

... or contacts manager. There are also some groupware applications, such as a group manager, a file sharing application, a group board and many more. eyeOS is Open Source, licensed under the GNU Affero ...