Download of Fone2Phone 2.2 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within System Tools, more precisely File Managers. We recommend checking the downloaded files with any free antivirus. This Mac app was originally designed by nova media MDS GmbH.
From the developer:
Fone2Phone... Change to the iPhone, save your data!
Winner of the Mac Observer Editors' Choice award 2008
Scoring a new iPhone is great, but transferring the data from your old cellphone isn't always as cool of an experience. Thanks to Fone2Phone, however, that data shuffle is a piece of cake.
You may want to check out more software for Mac, such as ImTOO DVD to MP4 Converter, inVIZible or CombineTextFiles, which might be related to Fone2Phone.