To run IPhone SMS To Gmail on a mac follow the instructions below:

1. Unzip the file to a location you would like to maintain the installation.  We recommend your Public folder, create a folder named IPhoneSMSToGmail.
2. Ensure that you have Java installed on your system and that it can be executed by typing simply "java" (it must be in your system variables).
3. Open terminal
4. Navigate to ~/Public/IPhoneSMSToGmail (Or where you unzipped your files to)
5. Execute the following command in the terminal: ./run.sh