W4 has been providing TYPO3 solutions since the year 2003. TYPO3 is a free open source content management system. It is tailored to the needs of larger organizations for the Internet, Intranet and Extranet.
TYPO3 includes functions and modules as well as a sophisticated extension interface. W4 can thus easily provide their customers with a wealth of additional features. More than 700 extensions are available worldwide; W4 is itself an extension developer.
Initial costs are minimized with the open source licensing model of TYPO3: there are no licenses for users of the system.