Thank you for downloading CSE HTML Validator for Microsoft Windows.
Version 12.0110 Version 12.0110 is now available!
Use the above button to download the latest trial version of CSE HTML Validator Professional for Windows (11.4 MB).
If you have purchased a license then you can download the registered user version of CSE HTML Validator.
You will need the registration information that was emailed to you.
Additional dictionaries are available to support more languages.
A dictionary editing tool is also available. This tool lets you create your own custom dictionaries.