The Genero Web Client (GWC) is the Four Js product to deliver Web applications created with the Genero Business Development Language (BDL).

Having the underlying source written in Genero BDL means that the GWC is flexible enough to let you build from a simple Web application to a corporate Web application, with only a few limitations. It brings to BDL applications the Internet world and the ability to be integrated in a Web site. It renders the application using technologies understood by a browser using well-known Web technologies like xHTML, XSLT, CSS and JavaScript. As a result, it can deliver the application to any device equipped with a Web browser.