The CSE HTML Validator plug-in (32-bit) is available for download. This plug-in validates HTML (or CSS) documents using CSE HTML Validator.
CSE HTML Validator Version 8.00 or later is required to use this plug-in, and can be found at http://www.htmlvalidator.com/. Any edition (Professional, Standard, or Lite (Free)) can be used, but only the Professional and Standard Editions can validate CSS documents, and also allow you to choose the Validation Mode.
If you have any feedback, please use our forums, or contact us.
Emurasoft recommends CSE HTML Validator Professional Edition.