Quote Originally Posted by BobInce View Post
It does. Xtreme 4's HTML filter produces standards-compliant XHTML output (modulo a few generally minor markup issues).

What Xtreme doesn't do is generate variable-size, liquid-layout or sliced-and-optimised pages as a good hand coder might to achieve the smoothest, most efficient, maintainable and accessible code. There's a good reason for this: because it can't. It's a 2D visual design tool, with no concept of how different parts of the page should react to text-content, font and window size differences.

To give Xtreme this kind functionality you'd have to add many functions for parametrically-resizing page elements, which would be really complex and effectively turn it into a full web page editor - and even then, most web page editors that work like that still produce very poor output. Personally I'd rather have an excellent drawing package than a barely-competent web page editor.
Well put, Bob