3
Total Validator
147
Shareware
Perform four types of validation on a single web page.
43
4dots Software
10
Freeware
Batch W3C validate HTML of urls, files locally. Fix html errors.
1
W3C
Freeware
This is a software created to help Web developers check Cascading Style Sheets.
5
Blumentals Software
582
Freeware
Free CSS Toolbox is a program to create, edit, verify your CSS codes.
3
Dieter Köhler
24
Freeware
Open XML Editor edits XML documents and has a XML tester and a DTD validator.
38
XMLmind
225
Shareware
It is a strictly validating DocBook, DITA, MathML, XHTML and XML editor.
Code Synthesis Tools CC
26
Open source
An open-source, cross-platform W3C XML Schema to C++ data binding compiler.
Opera Software
12
Freeware
CSS Help provides you with W3C's CSS 2.1 reference on your desktop.
2
FutureWare SCG
3
Shareware
Scans server W3C Extended Format logs files for identification of hacker attacks.
1
Chris Sabatke
Freeware
Scientific/graphing calculator that runs in any W3C compliant web browser.
2
Business Software Products
425
Freeware
Mail List Validator uses Rules for determining bad e-mail addresses.
10
Test-Um Inc.
287
Freeware
Plan-Um will help you to manipulate the Test-Um Validator NT950.
3
Advanced Merchant Solutions, Inc.
123
Freeware
Free credit card validator for FileMaker Pro.
68
Iago Rubio Sanfiz
6
Open source
A small developer editor and validator,that tries to ease the CSS editing.
