Download of Soundfly 1.0.2 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application is categorized as Internet & Network Tools. This free Mac app is an intellectual property of AbysSoft.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The bundle identifier for this app is com.abyssoft.soundfly.sender. The most popular version of the tool is 1.0. The app's installation file is commonly found as soundfly.zip.
From the developer:
Soundfly is a very little utility that just sends the audio of one Mac to another, using built-in Mac OS X Tiger technologies, and Soundflower.
It comes as a package containing an application that sends to audio over the network (Soundfly), and another that receives and plays the audio stream (Soundfly receiver).
You may want to check out more software for Mac, such as Covenant Eyes or Throttled Pro, which might be related to Soundfly.