Install this module as you would any other module. The basic steps are listed below. These details are for Drupal version 4.7x and relevant download of the accessibility module.
- Place the accessibility directory in modules directory
- Upload themes to themes directory
- Enable themes and make relevant changes to blocks etc.
- Enable the module (administer > modules)
- accessibility still needs to be enabled (administer > settings > accessibility)
- View help files for more instructions (admin/help/accessibility) or readme.txt included in the download package