OpenLaszlo is - as far as I know - the only rich Internet application platform with the following features: Declarative XML based user interface language (similar to Mozilla's XUL) called LZX. Cr...

As a former committer on the OpenLaszlo project, I've been getting a lot of questions regarding the best OpenLaszlo version to be used when migrating applications using either a 3.x version or 4.x ...