Backdrop CMS is a Open source, community-developed, content management system, written in PHP, and licensed under the GNU General Public License. Backdrop CMS was forked from the Drupal CMS in 2013 by two Drupal developers, Nate Lampton and Jen Lampton.

Backdrop CMS

Add comment

CAPTCHA
Image CAPTCHA
Enter the characters shown in the image.
Testing whether you are a human. Case sensitive, like ABC xyz.