Version 2.4.7 of App Tamer is out. The new release fixes a bug in its “Hide after X minutes” and “Quit after X minutes” features that could cause it to use unreasonable amounts of processor time when they were turned on for iTunes or Spotify. Not exactly what you want to happen in an app that’s designed to reduce the CPU usage on your Mac 🙂
Details and download links can be found on the App Tamer Release page.