Music players market share - WinAmp, Real, Windows Media, QuickTime

In May 2003, Winamp reached 5.5 million users, lagging far behind Microsoft Windows Media's 43.

In May 2003, Winamp reached 5.5 million users, lagging far behind Microsoft Windows Media's 43.1 million, RealNetworks' 26 million and Apple QuickTime's 13.5 million, according to online measurement firm Nielsen/NetRatings.