What am I Downloading?
concrete5 is middleware. It was designed for a LAMP stack but works on Windows webservers running IIS and PHP as well.
It is NOT a desktop application you run on your local computer to design a website. If you're comfortable configuring webservers and you want a great free CMS to tinker with, download away. If most of this sounded like greek to you, try a insta-setup on our servers instead and you'll get a copy running in seconds, which you can turn into a hosting account we can actually support as well.
Latest Stable Version
NOTE: Many add-ons haven't been updated to work with 5.5 yet. If you've got an existing site that relies on stuff in the marketplace, you should try running this update on a backup copy of your site before upgrading live.
Changelog & Version History
- View a list of what's new in 5.5.2
- View a list of everything that's changed in any concrete5 version
Upgrading note: You need to be running version 5.3.2 or later to upgrade to 18.104.22.168. If you're before that version, first upgrade to 5.3.2.
Upgrading note: You need to be running version 22.214.171.124 to upgrade to 5.5.0.
Bitnami No-Hassle Stack Installer
Bitnami has created an all-in-one install package for concrete5. Their installer includes all the necessary dependencies to run it in an existing stack, or download the version that includes a whole dev stack in the install. Available for Windows, OS X and Linux. Wow!
concrete5 is developed and shipped in English, but is available in more than 20 languages.Download concrete5 in your language >
Older Versions & Patches
5.5.1 (01-23-2012) - Download
5.5.0 (12-21-2011) - Download
126.96.36.199 (10-06-2011) - Download
188.8.131.52 (08-31-2011) - Download
5.4.2 (08-04-2011) - Download
184.108.40.206 (11-19-2010) - Download
5.4.1 (10-04-2010) - Download
220.127.116.11 (04-20-2010) - Download
18.104.22.168 (10-08-2009) - Download
5.3.3 (9-30-2009) - Download
5.3.2 (7-23-2009) - Download
22.214.171.124 (4-19-2009) - Download
5.2.1 (2-24-2009) - Download
5.1.1 (12-09-2008) - Download
5.0.0 (09-30-2008) - Download