Joomla! extensions

Installing ARRA User Export Import component is the same like for any other Joomla! extension, just go to the administrator area, Extensions - Install/Uninstall - Upload Package File - Upload File & Install.

Then in the Components list you will see the ARRA User Export Import link that will take you to the component panel.

That's all you have to do.

Click on images bellow to zoom:

This is how the main page of the component should look after the install on a fresh local Joomla.

Click on the image to zoom:

To reinstall or upgrade component, go to administrator area, Extension - Install/Uninstall' page on Joomla! backend and install the component, upgrade process doesn't require to remove the previous version. Installer upgrades old version of the extension to new version automatically and I advise you to use this method instead of old way (uninstall and install).