There's also KLone (http://www.koanlogic.com/klone/ http://www.koanlogic.com/klone/): "KLone is a fully-featured, multiplatform, web application development fra

There's also KLone (http://www.koanlogic.com/klone/ http://www.koanlogic.com/klone/): "KLone is a fully-featured, multiplatform, web application development framework, targeted especially for embedded systems and appliances." It uses C/C++, and can be used with either the GPL or a royalty-free commercial license.