This is the code for the W3C HTML validation service. For information on installing it, please see the source code page.

Our CVS base is available read-only, using CVS pserver authentication a la:

    bash$ export CVSROOT=":pserver:anonymous@dev.w3.org:/sources/public"
    bash$ cvs login
    (Logging in to anonymous@dev.w3.org)
    CVS password: anonymous
    bash$ cvs get -r validator-0_6_7-release validator
    cvs server: Updating validator
    cvs server: Updating validator/htdocs
    U validator/htdocs/about.html
    ...
          

This will get you the latest released version, v0.6.7.

If you are looking for development code, you should note that we are still in the process of fixing HEAD after a lot of advanced development, so for intermediate updates, we strongly recommend to use the validator-0_6_0-branch branch tag instead. This is really what you want if you wish to install a working version!