VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Waflee - Provides an effortless way to connect to your Wi-Fi
foobar2000 - An advanced freeware audio player for the Windows platform.
Wi-Fi Widget - See, test, and share your wifi without unlocking your iPhone
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.
WiFi Signal - Monitor and troubleshoot your Wi-Fi connection