Billy is an audio player that allows you to quickly play an entire directory of MP3 files. It can usually load files 2 to 8 times faster than Winamp or Windows Media Player. Billy plays music albums without any gaps between tracks, so an overlapping applause or beat will continue. The player is 100% controllable by keyboard and its easy finder and special rename functions help you to find and organize your files quickly.
I can't find download links on the official site. But there are copies on archive.org (1.03 installer) and codecpack.co (1.04k portable).
Functional, usable, globla hotkeys, love it.
No EQ BTW, but I don't play with it, or if I do so, I do it with the soundcard's SW.
Those, who want skins or other non-features should search for another player.
Very fast & reliable, tried it on someone's library of nearly 60'000 MP3s and it built the play-list in a few seconds.