Ambrosia Software today announced the release of iToner 1.0.6, an update of the popular iPhone custom ringtone transfer tool offers improved support for iPhone OS 1.1.3, along with other bug fixes and improvements. Exempt from per-ringtone fees, iToner lets you easily transfer your own MP3, AAC, WAVE, and AIFF audio files to your iPhone, and enjoy them as custom ringtones. Version 1.0.6 also features: intelligent audio processing for added ringtones; French, German, and Italian localizations; and more.

{ Price: US$15 ~ Requires: Mac OS X 10.4.10 or later ~ Demo version available }