Foobar2000 is a popular freeware music player for Windows (similar to Winamp) that plays audio files on your computer and can be customized with different user-created themes. It also supports music files on network storage, e.g. Music.
How to setup foobar2000 (tutorial)
It is generally recommended to install as portable installation so all files are contained all in one folder as opposed to across your system.
Tutorial: Forget Spotify: The Best Foobar Theme Tutorial for New (& Old) Users - This looks CLEAN! - YouTube
Themes and plugins
Popular themes
Many themes can be downloaded from Deviant Art or Github.
Integrations
How to integrate with Last.fm
Download the fooaudioscrobbler Last.fm component from the Foobar2000 website: foobar2000: Components Repository - Audioscrobbler
How to integrate with Apple iPod
iPod manager allows you to transfer music to Apple iPods from foobar2000. iPod manager – musicmusic’s foobar2000 stuff
Links
See also: AIMP