The 1.0.3 version of TrayPlay for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. TrayPlay for Mac lies within Audio & Video Tools, more precisely Players. The actual developer of this free software for Mac is Matt Borgerson. 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.
From the developer:
TrayPlay is a small app for Mac OS X that lives in your menu bar. It allows you to easily control Spotify or iTunes without interrupting your workflow. Automatic updates are disabled by default. You can enable them from the settings menu. You will be notified before an update is downloaded or installed.
You may want to check out more Mac applications, such as TrayPlayer or Tray Player Lite, which might be similar to TrayPlay.