fruux - Free service that takes care of your contacts, calendars and more so you don't have to.
Retro Music Player - Download the latest version of Retro Music Player for Android. A simple, powerful, and elegant music player. Retro Music Player is an Android music player that...
FullContact - Put the power of full contact information into your web or mobile apps.
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.
Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.