Offering you unparalleled power and simplicity
Edit by : Active4D is the ultimate 4D web development environment, offering you unparalleled power and Simplicity while leveraging your existing 4D programming knowledge. Nothing else comes close.

A ready to run HTTP Server with Virtual Hosting and advanced security features
A blazing fast, fully dynamic embedded scripting engine which executes real 4D code
Nearly 300 new web-focused commands to increase your productivity
Extensive Ajax support, including JSON and UTF-8
The perfect complement to the 4D Ajax Framework or other Ajax frameworks like ExtJS or PROTOTYPE
Long sought enhancements to the 4D language
Automatic, world-class session support
Transparent cookie and file upload support
Powerful regular expression text processing
A host of both client-side and server-side debugging tools
Unparalleled ease of development with the you can free download Active4D 5.0r22 now.