for offline music collections, winamp is still the best player on windows!
You might be thinking of Justin Frankel: https://en.wikipedia.org/wiki/Justin_Frankel
The connection is still kind of cool though!
He has nothing to do with foobar2000, which BTW has a very poor view of FOSS.
Foobar still can not do proper crossfading on track change!
foobar2000
MusicBee
MediaMonkey
Foobar is almost perfect except the lack of crossfading and broken WASAPI exclusive mode output, which every other WinAmp clone seem to have gotten right, e.g. AIMP.