DOCBOOK-APPS: saxon

I was trying out an example but it gave me this error:

F:\saxon\samples>java com.icl.saxon.StyleSheet data\othello.xml
styles\play.xsl
dir=playhtml
Exception in thread "main" java.lang.NoClassDefFoundError:
com/icl/saxon/StyleSheet

It says to add the directory to the classpath. God knows what this means
under Windows. I added 
f:\saxon to the System PATH variable. Doesn't help.


On the saxon homepage it tells to use saxon in the fashion above but
somebody a few days ago used saxon like this:

| > > saxon -o chapter4.html whole_doc.xml ..../html/docbook.xsl
"rootid=ch4"

What is the difference in this binary and the saxon.jar file and where do I
get it (the binary) from?

mk