Windows Media Player, Firefox, iTunes, ...
VLC makes it easier (you can boost a quiet song or movie until it fills the OS-defined dynamic range) but a loud song in any other piece of music playing software would have the same effect. Depending on the genres of music you listen to, it's not uncommon to come across songs that have been boosted until they clip.
As for hiding the option in preferences, volume boosting is one of VLC's key value propositions to laypeople (in my experience). Making it undiscoverable would be a disaster. Maybe add a 1-off warning dialog for users on Dell computers?
