Just for the record, below are the list of files i have 
C:\Program Files\Rational\Common\lib\perl5\site_perl\5.6.1\MSWin32-x86
+-multi-thread\auto\XML
„₯„Ÿ„Ÿ„ŸLibXML
„    „    LibXML.bs
„    „    LibXML.dll
„    „    LibXML.exp
„    „    LibXML.lib
„    „    LibXML.pdb
„    „ 
„    „€„Ÿ„Ÿ„ŸCommon
„            Common.bs
„            Common.dll
„            Common.exp
„            Common.lib
„            Common.pdb
„ 
„₯„Ÿ„Ÿ„ŸNamespaceSupport
„€„Ÿ„Ÿ„ŸSAX

[download]
C:\Program Files\Rational\Common\lib\perl5\site_perl\5.6.1\XML
„    LibXML.pm
„    LibXML.pod
„    NamespaceSupport.pm
„    SAX.pm
„ 
„₯„Ÿ„Ÿ„ŸLibXML
„        Attr.pod
„        Boolean.pm
„        CDATASection.pod
„        Comment.pod
„        Common.pm
„        Document.pod
„        DocumentFragment.pod
„        DOM.pod
„        Dtd.pod
„        Element.pod
„        InputCallback.pod
„        Literal.pm
„        Namespace.pod
„        Node.pod
„        NodeList.pm
„        Number.pm
„        Parser.pod
„        PI.pod
„        Reader.pm
„        Reader.pod
„        RelaxNG.pod
„        SAX.pm
„        SAX.pod
„        Schema.pod
„        Text.pod
„        XPathContext.pm
„        XPathContext.pod
„ 
„€„Ÿ„Ÿ„ŸSAX
    „    Base.pm
    „    Builder.pm
    „    Builder.pod
    „    DocumentLocator.pm
    „    Exception.pm
    „    Generator.pm
    „    Intro.pod
    „    NoUnicodeExt.pm
    „    Parser.pm
    „    ParserFactory.pm
    „    placeholder.pl
    „    PurePerl.pm
    „    UnicodeExt.pm
    „ 
    „€„Ÿ„Ÿ„ŸPurePerl
        „    DebugHandler.pm
        „    DocType.pm
        „    DTDDecls.pm
        „    EncodingDetect.pm
        „    NoUnicodeExt.pm
        „    Productions.pm
        „    Reader.pm
        „    UnicodeExt.pm
        „    XMLDecl.pm
        „ 
        „€„Ÿ„Ÿ„ŸReader
                Stream.pm
                String.pm
                URI.pm

[download]

And libxml2.dll is placed in 
C:\Program Files\Rational\Common\libxml2.dll

[download]
i hope this could throw some light!

In reply to Re^8: Help required installing LibXML Parser by KarthikK
in thread Help required installing LibXML Parser by KarthikK

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