If you bought ExtraWatch® PRO license several years ago

you have the following options:

If you still use ExtraWatch® PRO 2.3

You can still use that version forever directly in your CMS (Joomla / Wordpress), but there won't be any further security or feature updates. We recommend using latest version available

If you still use ExtraWatch® < 2.3

We don't recommend using such old version at all. You should uninstall it and use latest available version.