Winamp—yes, that Winamp—is still around, and it got its first update in four years. It won't mean a dramatic change to the MP3 program, but it brings under-the-hood changes, like migrating to a newer development platform. If you're like me, who grew up on MP3s, this was the software playback of choice at that time. It supported standard formats and had a highly customizable interface. AOL shut it down in 2013, but Radionomy later bought it in 2014. So, if you're looking for an app to play those MP3s you might still have lying around, this is your reminder that Winamp is still alive and freshly updated.