The 1.0 version of 2iTunes for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Audio & Video Tools, more precisely Editors & Converters.
The most frequent installer filename for the program is: 2itunes.zip. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The most popular version among the program users is 1.0. The actual developer of this free software for Mac is Marco Balestra.
From the developer:
A small droplet: drag and drop audio tracks (in some readable format) on it, and iTunes will convert them to mp3/aac or whatever are import settings.
This software is released "as is", without any warranty. It is freeware, not public domain: author's authorization is required in order to redistribute it.
You may want to check out more Mac applications, such as Aiseesoft MPEG Converter for Mac, STAMPot or Tipard All Music Converter for Mac 2, which might be similar to 2iTunes.