Send any audio to the AirPort Express. Send any audio to AirPort Express units, Apple TVs, and even other Macs and PCs, all in sync! Airfoil for Mac gives you your audio - everywhere.




Porthole is described as 'With Porthole you can stream to multiple AirPlay devices and your Mac's speakers simultaneously, so you can enjoy music throughout your home' and is a Music Streaming service in the audio & music category. There are nine alternatives to Porthole for a variety of platforms, including Windows, Linux, Android, Mac and iPhone apps. The best Porthole alternative is Airfoil, which is free. Other great apps like Porthole are WiFi Audio Wireless Speaker, SoundWire, Stream What You Hear and AirPlay.
Send any audio to the AirPort Express. Send any audio to AirPort Express units, Apple TVs, and even other Macs and PCs, all in sync! Airfoil for Mac gives you your audio - everywhere.




Utility for turning your Android smartphone or tablet into a wireless speaker.


SoundWire lets you send any music or audio ("what you hear now") from your Windows or Linux PC to your Android mobile devices.




Stream What You Hear (SWYH) is a Windows application to broadcast the sound of your computer (ie: “what you hear”) on an UPnP/DLNA device such as TVs, amps, network receivers, game consoles, etc...

Wireless streaming technology that lets users share music and multimedia across homes via speaker docks, AV receivers, TVs. Compatible with diverse entertainment systems and licensed to third-party manufacturers for seamless integration.



Redirects and centralizes audio between PCs, enabling sound transfer across network for applications like chat, music, and alerts with easy toggling and up to four shared installations.


Enables real-time audio streaming to speakers on another networked computer using uncompressed PCM format. Designed for LAN use with basic TCP/IP, minimal latency, and simple setup via IP address entry, requiring Java runtime without special drivers or hardware.

AirMyPC allows you to wirelessly AirPlay mirror your Windows PC screen and sound to your TV through 2nd/3rd AppleTV.


Share Speaker Player is an outstanding yet easy-to-use application to share speaker in LAN with high quality. It is a good way to decrease the cost of speaker in office, family, or other places especially with the world economy declining recently.
