Free sme software for linux

The SME Server server and gateway is free software (also referred to as open-source software) and is freely available for anyone to download.
This software is brought to you by the community and contribs.org. Many individuals and organizations (both commercial and non-profit) use the SME Server as their primary network server and gateway.
We would like to remind you that the SME Server software is licensed under the General Public License (GPL). This means that if you alter the software and distribute the altered version, you must make the source code for your altered version freely available.
The GPL is a large part of why free software has made such an impact on the commercial scene. By restricting anyone from making proprietary modifications, the GPL ensures that improvements find their way back to the original code base, thereby creating an explosive rate of technical advance.
The difference between traditional development and GPL development is the difference between a light bulb - where output is radiated in many directions - and a laser - where output is reflected back in a coherent way to produce a greater, more focused result.
Its main design focus is simple, centralized configuration, along with security and ease of installation.
Enhancements:
- This release is based on CentOS 4.5 and all packages have been updated to the latest releases. This release contains many new features, all released updates for SME Server 7.1 and fixes for many reported problems. Upgrades will be available by CD, the Software Installer and command line. All users should upgrade to this release.

contenite is an embedded content management system (eCMS) which is simple, powerful, and flexible.
There is no more excuse not to update the frontpage of your online shop every week or to create a more pleasant looking entry page for your online forum or community site - now.
contenite is simple to set up through a web-based installer. It is simple to run - it only needs PHP and MySQL. If you really want, it can even run without a database. It is powerful because there is a host of content types that are bundled with the system. It is flexible because the set of content types is extensible through a simple, object-oriented programming interface.
contenite is not for every site. Its architecture makes it well suited for brochure sites with little interaction and few editors. For the web presence of a small to medium enterprise (SME), it is probably all youll ever need.
contenite is a breeze to add to static pages and works well to add this little extra flexibility to your existing CMS. It doesnt insist to manage complete pages. It just cares for those dynamic pieces within. Of course, it can manage your whole site if you like.
Enhancements:
- A new, stream-based access mechanism to its internals allows you to distribute the CMS as a single file.
- A management console gives centralized access to content objects.
- The standard configuration is to use MySQL-based storage.
- The file-based storage is still there and can be configured in as an alternative.
- This release works with PHP5. PHPTAL is no longer included.
- As an alternative, a simple PHP template engine is integrated.
- A simple controller framework has been integrated to support MVC-based Web site construction.