J4.zip Now

The backend interface (Atum) is a significant upgrade from previous versions. It is fully responsive and focuses on accessibility (WCAG 2.1 compliance), making it much easier to manage sites on mobile devices.

It introduced features like support for prepared SQL statements to prevent injection attacks and improved cryptographic security for password hashing. j4.zip

When you download and install j4.zip , you are getting the "Core" installation. The backend interface (Atum) is a significant upgrade