The Download Now link will download a small installer file to your desktop. Remain online and double-click the installer to proceed with the actual download.

From Sony Connect:

Download Sonicstage For Mac

Interface: easy to use, SonicStage has a very intuitive interface and welcoming at the same time. As an illustration, to play a song, you simply have to choose one and press the Play button at the top of the interface. SonicStage is perfect for managing audio files. Nothing to report. Selection of software according to 'Sonicstage 5.2 download english' topic. Sony MP3 Conversion Tool. The MP3 Conversion Tool is software that allows to covert ATRAC format audio files in your computer to MP3 format audio files. Download sonicstage windows, sonicstage windows, sonicstage windows download free. Download SonicStage 4.3.01. Enjoy your music collection. SonicStage is a full-featured tool which will allow you to manage your audio files collection with no problem. Create your own music library, play your music files with its built-in player which supports the most-know formats and some other ones.

Download the latest version of the Connect player and access the Connect music store, one of the world's largest music download stores. It's your online source for today's chart-topping hits, emerging artists from independent labels, all your old favorites, plus exclusive tracks you simply can't find anywhere else.
You can download your tunes to listen on your PC, then burn a CD to play in your car or home stereo. Or transfer your songs to over three dozen different Sony portable audio devices such as the new HD3 Network Walkman.

What do you need to know about free software?

Download Sonicstage 4.4

From Sony Connect:

Download Sonicstage 5.2