VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Smaply - Online tool for customer journey maps, personas and stakeholder maps. Try for free. Best hub for customer experience insights. Great customer support.
foobar2000 - An advanced freeware audio player for the Windows platform.
Pointillist - Pointillist is a customer journey analytics software that allows users to know about the whole experience of customers when they visited their website.
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.
CEMantica - CEMantica is a journey mapping tool that enables users to understand the experience and movement of their customers throughout their visit.