<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">

<head>
<meta http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
 /* Style Definitions */
 p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        font-size:12.0pt;
        font-family:"Times New Roman";}
a:link, span.MsoHyperlink
        {color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {color:purple;
        text-decoration:underline;}
p
        {mso-margin-top-alt:auto;
        margin-right:0cm;
        mso-margin-bottom-alt:auto;
        margin-left:0cm;
        font-size:12.0pt;
        font-family:"Times New Roman";}
span.EmailStyle18
        {mso-style-type:personal-compose;
        font-family:Arial;
        color:windowtext;}
@page Section1
        {size:595.3pt 841.9pt;
        margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.Section1
        {page:Section1;}
-->
</style>

</head>

<body lang=EN-GB link=blue vlink=purple>

<div class=Section1>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I couldn&#8217;t find any free / GPL Greylist filters for
Exchange so I wrote my own. Feel free to use it.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I&#8217;ve tested it for three weeks on two Exchange 2003 sp2
servers and I must say it&#8217;s working just fine. At the time of writing
this it had blocked 74890 items (96% block) on the main server. <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>You can download it and its source at <a
href="http://www.grynx.com/projects/greylist/">http://www.grynx.com/projects/greylist/</a>
<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I&#8217;d also like any feedback on how it works &#8216;out
there&#8217;.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Cheers,<o:p></o:p></span></font></p>

<div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0cm 0cm 1.0pt 0cm'>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Chris<o:p></o:p></span></font></p>

</div>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><a href="http://www.grynx.com/">Grynx.com</a>
&#8211; Why? Because you can!.<o:p></o:p></span></font></p>

<p style='margin:0cm;margin-bottom:.0001pt'><font size=1 face=Arial><span
style='font-size:7.5pt;font-family:Arial'>Send projects and articles to </span></font><font
size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'><a
href="mailto:mywork1@grynx.com?subject=project/article%20submission"><font
size=1 color=black><span style='font-size:7.5pt;color:windowtext'>mywork1 @
grynx.com</span></font></a><o:p></o:p></span></font></p>

<p style='margin:0cm;margin-bottom:.0001pt'><font size=1 face=Arial><span
style='font-size:7.5pt;font-family:Arial'>Send links, comments or news tips to </span></font><font
size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'><a
href="mailto:contact1@grynx.com?subject=links,%20comments%20or%20news%20tips"><font
size=1 color=black><span style='font-size:7.5pt;color:windowtext'>contact1 @
grynx.com</span></font></a><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

</div>

</body>

</html>