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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>AS
      FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER __,
      2007</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>REGISTRATION
        NO.
        333-[&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;]</strong></font></div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>UNITED
      STATES</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>SECURITIES
      AND EXCHANGE COMMISSION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>WASHINGTON,
      D.C. 20549</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">_________________</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>FORM
      S-8</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>REGISTRATION
      STATEMENT</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>UNDER</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>THE
      SECURITIES ACT OF 1933</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">_________________</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman;"><strong>ALADDIN
      KNOWLEDGE SYSTEMS LTD.</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(Exact
      name of registrant as specified in its charter)</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">_________________</font></div>
    <div><br></div>
    <div>
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            <td valign="top" width="24%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Israel</strong></font></div>
            </td>
            <td valign="top" width="24%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Not
                Applicable</strong></font></div>
            </td>
          </tr>
          <tr>
            <td valign="top" width="24%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">(State
                or other jurisdiction of incorporation or organization)</font></div>
            </td>
            <td valign="top" width="24%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">(I.R.S.
                Employer Identification No.)</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">_________________</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">15
      BEIT
      OVED STREET, TEL-AVIV 61110, ISRAEL</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(Address
      of Principal Executive Offices) (Zip Code)</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">ALADDIN
      KNOWLEDGE SYSTEMS LTD. 2003 WORLDWIDE SHARE OPTION PLAN</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(Full
      title of the plan)</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Aladdin
      Knowledge Systems, Inc.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">2920
      N.Arlington Heights Road</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Arlington
      Heights, IL 60004</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(847)
      818-3800</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(Name,
      address and telephone number, including area code, of agent for
      service)</font><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">_________________</font><br></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>CALCULATION
      OF REGISTRATION FEE</strong></font></div>
    <div><br></div>
    <div>
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            <td valign="top" width="16%" style="BORDER-TOP: black 0.5pt solid; BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Title
                of securities to be registered</strong></font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-TOP: black 0.5pt solid; BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Amount
                to be registered</strong></font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-TOP: black 0.5pt solid; BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Proposed
                maximum offering price per share</strong></font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-TOP: black 0.5pt solid; BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Proposed
                maximum aggregate offering price</strong></font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-TOP: black 0.5pt solid; BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><strong>Amount
                of registration fee</strong></font></div>
            </td>
          </tr>
          <tr>
            <td valign="top" width="16%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">2003
                Worldwide Share Option Plan,</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Ordinary
                Shares, par value NIS 0.01 per share</font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">250,000</font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">$23.61(*)</font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">$5,902,500(*)</font></div>
            </td>
            <td valign="top" width="16%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">$181.21</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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        </div>
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        </div>
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    </div>
    <div><br>&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top">
            <td style="WIDTH: 18pt">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">(*)</font></div>
            </td>
            <td>
              <div align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Estimated
                in accordance with Rule 457(c) and 457(h) of the Securities Act of
                1933,
                as amended, solely for the purpose of calculating the filing fee
                on the
                basis of $23.61 per share, which represents the average of the high
                and
                low prices of the Ordinary Shares as reported on&#160;&#160;the NASDAQ
                Global Market on October 12, 2007, which is within five (5) business
                days
                prior to the date of this Registration
                Statement.</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div>&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB1" style="MARGIN-LEFT: 36pt;"></font>On
      November 30, 2004, Aladdin Knowledge
      Systems Ltd. (the &#8220;Registrant&#8221;) filed with the Securities and Exchange
      Commission (the &#8220;Commission&#8221;) a Registration Statement on Form S-8 (File No.
      333-120841) relating to 500,000 ordinary shares to be offered and sold under
      the
      Plan set forth on the cover page of this Registration Statement and the contents
      of such prior Registration Statement are incorporated into this Registration
      Statement by reference.&#160;&#160;On June 29, 2006 the Registrant filed with
      the Commission a Registration Statement on Form S-8 (file No. 333-135450)
      relating to an increase of an additional 500,000 ordinary shares to be offered
      and sold under the Plan set forth on the cover page of this Registration
      Statement and the contents of such prior Registration Statement are incorporated
      into this Registration Statement by reference.</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB1" style="MARGIN-LEFT: 36pt;"></font>This
      Registration Statement covers an
      additional increase of 250,000 ordinary shares pursuant to the automatic share
      increase provisions of the Plan.</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>PART
      II</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>INFORMATION
      REQUIRED IN THE REGISTRATION STATEMENT</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Item
      8.<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;</font>&#160;<u>Exhibits</u>.</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;</font>&#160;The
      following exhibits are
      filed herewith:</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><u>Exhibit
      No</u>.<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<u>Description</u></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">4.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Aladdin
      Knowledge Systems Ltd. 2003 Worldwide Share Option Plan, as amended and restated
      January, 2007.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">5.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Opinion
      and consent of Herzog Fox &amp; Neeman.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Kost, Forer, Gabbay &amp; Kasierer.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.2<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Blick Rothenberg.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.3<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Herzog Fox &amp; Neeman is contained in Exhibit 5.1</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">24.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Powers
      of
      Attorney (included on the signature page).</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div>&#160;</div>
    <div><br>&#160;</div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>SIGNATURES</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB1" style="MARGIN-LEFT: 45.8pt;"></font>Pursuant
      to the requirements of the
      Securities Act of 1933, as amended, the registrant certifies that it has
      reasonable grounds to believe that it meets all of the requirements for filing
      on Form S-8 and has duly caused this registration statement to be signed on
      its
      behalf by the undersigned, thereunto duly authorized, in the City of Tel Aviv,
      State of Israel, on October 18, 2007.</font></div>
    <div><br>&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;ALADDIN
      KNOWLEDGE
      SYSTEMS LTD.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;</font>&#160;&#160;
      By: <u>/s/ Yanki
      Margalit&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
</u></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;</font>&#160;&#160;&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;</font>&#160;Yanki
      Margalit</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;"><font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;&#160;&#160;</font>&#160;&#160;</font>&#160;&#160;&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;</font>&#160;Chairman
      of the
      Board and Chief Executive Officer</font><br>&#160;<br></div>
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      OF ATTORNEY</strong></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB1" style="MARGIN-LEFT: 36pt;"></font>KNOW
      ALL MEN BY THESE PRESENTS, that
      each individual whose signature appears below constitutes and appoints Yanki
      Margalit, his or her true and lawful attorney-in-fact and agent with full power
      of substitution and resubstitution, for him or her and in his or her name,
      place
      and stead, in any and all capacities, to sign this Registration Statement and
      any and all future amendments (including post-effective amendments) to the
      Registration Statement, and to file the same with all exhibits thereto, and
      all
      documents in connection therewith, with the Securities and Exchange Commission,
      granting unto said attorney-in-fact and agent, full power and authority to
      do
      and perform each and every act and thing requisite and necessary to be done,
      as
      fully to all intents and purposes as he or she might or could do in person,
      hereby ratifying and confirming all that said attorney-in-fact and agents,
      or
      his or her substitute or substitutes, may lawfully do or cause to be done by
      virtue hereof.</font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><font id="TAB1" style="MARGIN-LEFT: 36pt;"></font>Pursuant
      to the requirements of the
      Securities Act of 1933, this Registration Statement has been signed by the
      following persons in the capacities and on the dates indicated:</font></div>
    <div><br></div>
    <div>
      <table cellpadding="0" cellspacing="0" width="100%">

          <tr>
            <td valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 45pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>Signature</u></font></div>
            </td>
            <td valign="top" width="31%">
              <div style="DISPLAY: block; MARGIN-LEFT: 45pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>Title</u></font></div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>Date</u></font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>/s/
                <font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Yanki
                Margalit</font></u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Yanki
                Margalit</font></div>
            </td>
            <td align="left" valign="top" width="31%">
              <div>&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Chairman
                of the Board and</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Chief
                Executive Officer</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">(principal
                executive officer)</font></div>
              <div>&#160;</div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>/s/
                <font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Aviram
                Shemer</font></u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Aviram
                Shemer</font></div>
            </td>
            <td align="left" valign="top" width="31%">
              <div>&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Chief
                Financial Officer</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">(principal
                financial officer and principal accounting officer)</font></div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>/s/
                <font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">David
                Assia</font></u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">David
                Assia</font></div>
            </td>
            <td align="left" valign="top" width="31%">
              <div>&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Director</font></div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>/s/
                <font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Menahem
                Gutterman</font></u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Menahem
                Gutterman</font></div>
            </td>
            <td align="left" valign="top" width="31%">
              <div>&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Director</font></div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;"><u>/s/
                <font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Orna
                Berry</font></u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Orna
                Berry</font></div>
            </td>
            <td align="left" valign="top" width="31%">
              <div>&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Director</font></div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="31%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
            </td>
            <td valign="top" width="27%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr>
            <td valign="top" width="42%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">&#160;</font></td>
            <td valign="top" width="31%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">&#160;</font></td>
            <td valign="top" width="27%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">&#160;</font></td>
          </tr>
          <tr>
            <td align="left" valign="top" width="42%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Authorized
                Representative in the United States:</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">Aladdin
                Knowledge Systems, Inc.</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">By:
                <u>/s/ John Gunn</u></font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">John
                Gunn</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">October
                18, 2007</font></div>
            </td>
            <td valign="top" width="31%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">&#160;</font></td>
            <td valign="top" width="27%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman;">&#160;</font></td>
          </tr>

      </table>
    </div>
    <div><br></div><br>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; WIDTH: 100%; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
        </div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div><br>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><strong>EXHIBIT
      INDEX</strong></font></div>
    <div><br></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;"><u>Exhibit
      No</u>.<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<u>Description</u></font></div>
    <div><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">4.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Aladdin
      Knowledge Systems Ltd. 2003 Worldwide Share Option Plan, as amended and restated
      January, 2007.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">5.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;&#160;
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Opinion
      and consent of Herzog Fox &amp; Neeman.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Kost, Forer, Gabbay &amp; Kasierer</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.2<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Blick Rothenberg.</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">23.3<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Consent
      of Herzog Fox &amp; Neeman&#160;&#160;is contained in Exhibit 5.1</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">24.1<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;<font id="TAB2" style="LETTER-SPACING: 9pt;">&#160;&#160;&#160;</font>&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;">Powers
      of
      Attorney (included on the signature page).</font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div><br>&#160;</div>
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kl10021.htm
AS
      FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER __,
      2007
REGISTRATION
        NO.
        333-[           ]
UNITED
      STATES
SECURITIES
      AND EXCHANGE COMMISSION
WASHINGTON,
      D.C. 20549
_________________
FORM
      S-8
REGISTRATION
      STATEMENT
UNDER
THE
      SECURITIES ACT OF 1933
_________________
ALADDIN
      KNOWLEDGE SYSTEMS LTD.
(Exact
      name of registrant as specified in its charter)
_________________
Israel
Not
                Applicable
(State
                or other jurisdiction of incorporation or organization)
(I.R.S.
                Employer Identification No.)
_________________
15
      BEIT
      OVED STREET, TEL-AVIV 61110, ISRAEL
(Address
      of Principal Executive Offices) (Zip Code)
ALADDIN
      KNOWLEDGE SYSTEMS LTD. 2003 WORLDWIDE SHARE OPTION PLAN
(Full
      title of the plan)
Aladdin
      Knowledge Systems, Inc.
2920
      N.Arlington Heights Road
Arlington
      Heights, IL 60004
(847)
      818-3800
(Name,
      address and telephone number, including area code, of agent for
      service)
_________________
CALCULATION
      OF REGISTRATION FEE
Title
                of securities to be registered
Amount
                to be registered
Proposed
                maximum offering price per share
Proposed
                maximum aggregate offering price
Amount
                of registration fee
2003
                Worldwide Share Option Plan,
Ordinary
                Shares, par value NIS 0.01 per share
250,000
$23.61(*)
$5,902,500(*)
$181.21
(*)
Estimated
                in accordance with Rule 457(c) and 457(h) of the Securities Act of
                1933,
                as amended, solely for the purpose of calculating the filing fee
                on the
                basis of $23.61 per share, which represents the average of the high
                and
                low prices of the Ordinary Shares as reported on  the NASDAQ
                Global Market on October 12, 2007, which is within five (5) business
                days
                prior to the date of this Registration
                Statement.
On
      November 30, 2004, Aladdin Knowledge
      Systems Ltd. (the "Registrant") filed with the Securities and Exchange
      Commission (the "Commission") a Registration Statement on Form S-8 (File No.
      333-120841) relating to 500,000 ordinary shares to be offered and sold under
      the
      Plan set forth on the cover page of this Registration Statement and the contents
      of such prior Registration Statement are incorporated into this Registration
      Statement by reference.  On June 29, 2006 the Registrant filed with
      the Commission a Registration Statement on Form S-8 (file No. 333-135450)
      relating to an increase of an additional 500,000 ordinary shares to be offered
      and sold under the Plan set forth on the cover page of this Registration
      Statement and the contents of such prior Registration Statement are incorporated
      into this Registration Statement by reference.
This
      Registration Statement covers an
      additional increase of 250,000 ordinary shares pursuant to the automatic share
      increase provisions of the Plan.
PART
      II
INFORMATION
      REQUIRED IN THE REGISTRATION STATEMENT
Item
      8.
Exhibits
.
The
      following exhibits are
      filed herewith:
Exhibit
      No
.
Description
4.1
Aladdin
      Knowledge Systems Ltd. 2003 Worldwide Share Option Plan, as amended and restated
      January, 2007.
5.1
Opinion
      and consent of Herzog Fox & Neeman.
23.1
Consent
      of Kost, Forer, Gabbay & Kasierer.
23.2
Consent
      of Blick Rothenberg.
23.3
Consent
      of Herzog Fox & Neeman is contained in Exhibit 5.1
24.1
Powers
      of
      Attorney (included on the signature page).
SIGNATURES
Pursuant
      to the requirements of the
      Securities Act of 1933, as amended, the registrant certifies that it has
      reasonable grounds to believe that it meets all of the requirements for filing
      on Form S-8 and has duly caused this registration statement to be signed on
      its
      behalf by the undersigned, thereunto duly authorized, in the City of Tel Aviv,
      State of Israel, on October 18, 2007.
ALADDIN
      KNOWLEDGE
      SYSTEMS LTD.
By:
/s/ Yanki
      Margalit
Yanki
      Margalit
Chairman
      of the
      Board and Chief Executive Officer
POWER
      OF ATTORNEY
KNOW
      ALL MEN BY THESE PRESENTS, that
      each individual whose signature appears below constitutes and appoints Yanki
      Margalit, his or her true and lawful attorney-in-fact and agent with full power
      of substitution and resubstitution, for him or her and in his or her name,
      place
      and stead, in any and all capacities, to sign this Registration Statement and
      any and all future amendments (including post-effective amendments) to the
      Registration Statement, and to file the same with all exhibits thereto, and
      all
      documents in connection therewith, with the Securities and Exchange Commission,
      granting unto said attorney-in-fact and agent, full power and authority to
      do
      and perform each and every act and thing requisite and necessary to be done,
      as
      fully to all intents and purposes as he or she might or could do in person,
      hereby ratifying and confirming all that said attorney-in-fact and agents,
      or
      his or her substitute or substitutes, may lawfully do or cause to be done by
      virtue hereof.
Pursuant
      to the requirements of the
      Securities Act of 1933, this Registration Statement has been signed by the
      following persons in the capacities and on the dates indicated:
Signature
Title
Date
/s/
Yanki
                Margalit
Yanki
                Margalit
Chairman
                of the Board and
Chief
                Executive Officer
(principal
                executive officer)
October
                18, 2007
/s/
Aviram
                Shemer
Aviram
                Shemer
Chief
                Financial Officer
(principal
                financial officer and principal accounting officer)
October
                18, 2007
/s/
David
                Assia
David
                Assia
Director
October
                18, 2007
/s/
Menahem
                Gutterman
Menahem
                Gutterman
Director
October
                18, 2007
/s/
Orna
                Berry
Orna
                Berry
Director
October
                18, 2007
Authorized
                Representative in the United States:
Aladdin
                Knowledge Systems, Inc.
By:
/s/ John Gunn
John
                Gunn
October
                18, 2007
EXHIBIT
      INDEX
Exhibit
      No
.
Description
4.1
Aladdin
      Knowledge Systems Ltd. 2003 Worldwide Share Option Plan, as amended and restated
      January, 2007.
5.1
Opinion
      and consent of Herzog Fox & Neeman.
23.1
Consent
      of Kost, Forer, Gabbay & Kasierer
23.2
Consent
      of Blick Rothenberg.
23.3
Consent
      of Herzog Fox & Neeman  is contained in Exhibit 5.1
24.1
Powers
      of
      Attorney (included on the signature page).