$30 discount on CSE HTML Validator
The team at CSE HTML Validator are offering NoteTab users a $30 discount on CSE HTML Validator.
It's a pretty useful application if you're editing HTML in NoteTab and it integrates directly in NoteTab as a Clipbook Library. In addition to HTML, it also checks CSS, SEO, spelling, accessibility, JavaScript, and links.
If you're interested, you can check it out here.
The offer is valid for a limited time. For more information, contact their support team: support@htmlvalidator.com