VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
foobar2000 - An advanced freeware audio player for the Windows platform.
Wifi Porter - Connect guests to your network quickly
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.
Velop - Whole-home mesh Wi-Fi by Linksys