As long as you do as told, and actually READ the instructions, it works like a charm.
Too many people give bad reviews after NOT having read the documentation.
You install the bundle from the CPAN.pm shell (run it with "perl -MCPAN -eshell" or on most systems just as "cpan"). Do an "install Bundle::W3C::Validator" from the CPAN shell and it'll install all the modules needed.
An earlier reviewer was disappointed that this package didn't actually include the other modules, but that's not how the CPAN bundles work (or should work).
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