CSE HTML Validator Std/Pro is a fast, powerful, user configurable, and easy to use web development tool that checks HTML (including HTML5), XHTML, CSS, PHP, JavaScript, accessibility, links, and more. Can automatically fix HTML and XHTML.
Email Validation Tool verifies bulk email and domain. E-mail verification and cleaner program to verify or Check your email list for valid email address and remove invalid emails.
The Email Validation Component is a true native, 100% managed C# component that can be implemented for both Webform and Winform.
Features:
1. An accurate syntax check
2. A domain check by looking up MX records
3. A username test using SMTP
Link validator tool written in PHP helps to check automatically if a page contain a link back to your site. Helpful in link exchange campaigns. Full Demo available at www.softbizscripts.com/automatic-link-checker-script-features.php
Free MD5 SHA1 Verifier is a freeware tool designed to calculate and verify checksums (hash) of downloaded files. Supports MD5, SHA-1, HAVAL, MD2, SHA-256, SHA-384, SHA-512.
XiXi eMail Verifier is used to verify the email addresses are valid (format) and real existing on the email servers in BATCH mode, no actual eMail sending needed. Normally, you may use it to keep a reliable eMail addresses listing.