Winamp was one of the most popular media players for Microsoft Windows decades ago. Originally developed by Justin Frankel and Dmitry Boldyrev by their company Nullsoft (sold to AOL in 1999 for $80,000,000), it was then acquired by Radionomy in 2014. Winamp was sold as a freemium programs and had great support with plug-ins and skins, plus it included music visualization, playlist, and of course a media library that was supported by a large online community.