Are you looking to use Aroma for instead, or are you specifically working with chemical aromaticity analysis?
Download the aroma-Win-2.0.zip file. Once downloaded, extract the folder to your preferred destination. Download 2AROMA txt
Download the aroma-2.0.tar.gz file. Place it in a directory (e.g., /home/username ) and use the command tar zxvf aroma-2.0.tar.gz to extract it. Are you looking to use Aroma for instead,
For most users, the pre-compiled are recommended as they require no additional installation steps. Download 2AROMA txt
If you are looking for the (Aroma 2.0) software or its documentation, you can download the package from the Technion - Israel Institute of Technology website, which hosts the official Aroma 2.0 User Manual. Download and Setup Guide
Navigate to the extracted folder and run the aroma executable (or aroma.exe on Windows).