Skype
- Say “hello” with an instant message, voice or video call – all for free.
The Unarchiver
- The Unarchiver is an application for Mac to manage your archive files.
TextWrangler
- Powerful general purpose text editor, and Unix and server administrator's tool.
Books
- Mac application that lets users manage their in-home books collection by entering in barcodes or by importing from the iCollect Books iPhone/iPod...
Audacity
- Record sound data and edit audio files on your Mac computer.