What are some alternatives?
When comparing gReader and iTunes, you can also consider the following products
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
foobar2000 - An advanced freeware audio player for the Windows platform.
Feedly - The content you need to accelerate your research, marketing, and sales.
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.
Clementine - Clementine is a cross-platform free and open source music player and library organizer based on...