KidHab - Develop useful habits in your kid together
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Fitbit Ace - Fitness fun for kids
foobar2000 - An advanced freeware audio player for the Windows platform.
Kids in Touch - A safe, fun, messaging app for kids monitored by parents
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.