has made available Mac and PC compatible versions of Phonics and Reading With McGuffey, an iOS app for teaching beginning literacy skills to students with a variety of needs.

The app is designed to be simple to use for children as well as adults who have literacy problems. The latest version includes multi-user support, performance and interface improvements.

Phonics and Reading With McGuffey are based on McGuffey’s classic literature. You can try the first 10 lessons free. You can register to unlock the rest of the 52 lessons at . On the Mac you’ll need Mac OS X 10.6 or higher.