Neuroimaging software is not installed on the system. You must install these in your home folder. It’s easiest to just make a folder
bin inside your home folder that contains all your installed software.
Freesurfer performs anatomical and cortical surface reconstructions and segmentation. It’s a free download, from its website. you then install by
After unpacking, it is necessary to create and copy a license file. Follow the instructions on the freesurfer website.
Follow the AFNI install instructions