Lightning v1.5 is available now!
Lightning is a 4D Component available for 4D v11 and 4D v12+ that you can install into a new or existing 4D database to create a professional Web 2.0 application, quick as a flash. Facilities are provided for controlling user access, designing form layouts, validating data entry and much more.
With the powerful new tag language and methods, Lightning v1.5 allows you to develop powerful and professional looking 4D web applications, fast.
Download v1.5 now from…


New release of popular development tool includes advanced HTML5 features like GeoLocation and HTML5 video improved multimedia capabilities, plus WebMapViewer, WebSockets and JSON support
Dear developers,
Dear beta testers,