Does anybody know of a css validator program that can be used in windows computers? If it's free it's better Thanks in advance. Gaston
I use the firefox extension firebug ( +http://www.joehewitt.com/software/firebug/ ) or errorconsole2 ( +http://forums.mozillazine.org/viewtopic.php?t=318102 ) that show what instructions are dropped and why.
Try Topstyle - you can check your css syntax with the program, plus it lets you know if your css will work with css1, css2. There is also the option to validate but it uses the online validator.
I don't know what you mean by validator, but most editors have color coder validators. For example, PHP Editor 2007 (my fav) will let you know if your tags/declarations are proper or not by the color of the text.