How to install module
Unzip the file that you have downloaded. The install file EasyDNNAccessibilityModule_x.x_Install_DNN_7.3x_DNN_8.x_DNN_9.x.zip is within the zip package.
Login to your DNN website as a host user (superuser). Go to Settings > Extensions.
Click on the button Install Extensions and upload the install file of the module.
When the file is uploaded, the install dialog will be displayed where you need to click on two times on the Next button. In the last step, select Accept License and click on the Next button.
After the install, click on the Done button. The module is installed and ready to use.