The Total Validator Tool is a convenient desktop version of the online Total Validator service. Like the online version it can perform four basic validations: True HTML validation against the W3C Markup Specifications or ISO/IEC definition using the published DTDs (2.0, 3.2, 4.0, 4.01, ISO/IEC, XHTML 1.0 and 1.1) Accessibility validation against the W3C WAI Accessibility Guidelines and US Section 508 Standard A spell checker that checks the content of your pages against American, British, French, Italian or Spanish dictionaries A broken links validator that checks for broken hypertext links. Total Validator Tool is a useful validation utility that will help you to save time and check for broken links.