What are you hoping to do with link-grammar?
Aside from parsing sentences, it "doesn't do anything" in and of itself;
it is only useful if you are a programmer or a researcher who is interested
in creating new systems that do something with parsed English sentences.
Anyway, I thought someone had windows binaries available, but I don't
know where.
--linas
You can try a very old version of the parser here:
http://www.link.cs.cmu.edu/link/submit-sentence-4.html
Parser coverage has been extended since then, so more
sentence types are now supported. However, the demo will
give you the basic idea.
--linas