I hope this is the right place for this post. Please let me know if not!

I am looking for a browser-based WYSIWYG editor than can edit entire HTML files (not just replace textarea fields), similar to the one seen at http://www.iprosite.com (demo is at http://demo.iprosite.com/_admin/?). Ideally, I'd like to be able to purchase a licence that would allow me to brand or 'private label' it.

I've Googled this and trawled directories, but no luck. Your help will be much appreciated!

http://www.editwrx.com/

http://tinymce.moxiecode.com/

Free and good. This is the editor that is used in Wordpress. There is a full page setting/plugin to edit a complete page.