<p><a href="http://wincert.net/wp-content/uploads/2015/01/microsoft-office-2.jpg"><img class="alignnone size-full wp-image-559" src="http://wincert.net/wp-content/uploads/2015/01/microsoft-office-2.jpg" alt="microsoft office box,normal.dotm,integrate,slipstream" width="720" height="340" /></a></p>
<p>When using Windows Live Mail on Windows 7 you might experience the problem with opening Power point files (.pps). Once you try to open an .pps attachment in Windows Live Mail you might receive the following error message:</p>
<p><b>This file does not have a program associated with it for performaing this action. Please install a program, or if one is already installed, create an association in the Default Programs control panel</b></p>
<p>This usually happens if you have a Power Point viewer installed instead of Power Point and it mostly happens when you try to open files from Windows Mail. Opening .pps files from other locations works normally though.</p>
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<p><span class="Apple-style-span" style="color: #339966;">Solution:</span></p>
<p>To fix these issue, four registry entries have to be changes for both .pps and .ppt files.</p>
<p>.PPS Files &#8211; Powerpoint Slideshow<br />
Click <b>Start | Run | Regedit | OK</b></p>
<p>Navigate to the following key:</p>
<p><b>Office 2003</b></p>
<p><strong>HKEY_CLASSES_ROOT\PowerPointViewer.SlideShow.11\shell\Show</strong></p>
<p>Right click on the &#8216;<b>Show</b>&#8216; folder and rename it to &#8216;<b>Open</b>&#8216;</p>
<p><b>Office 2007</b></p>
<p><strong>HKEY_CLASSES_ROOT\PowerPointViewer.SlideShow.12\shell\Show</strong></p>
<p>Right click on the &#8216;<strong>Show</strong>&#8216; folder and rename it to &#8216;<strong>Open</strong>&#8216;</p>
<p>Close the Registry Editor</p>
<p>.PPT Files &#8211; Powerpoint Presentation</p>
<p>Click <strong>Start | Run | Regedit | OK</strong></p>
<p>Navigate to the following key:</p>
<p><b>Office 2003</b></p>
<p>HKEY_CLASSES_ROOT\PowerPointViewer.Show.11\shell\Show</p>
<p>Right click on the &#8216;<strong>Show</strong>&#8216; folder and rename it to &#8216;<strong>Open</strong>&#8216;</p>
<p><strong>Office 2007</strong></p>
<p>HKEY_CLASSES_ROOT\PowerPointViewer.Show.12\shell\Show<br />
Right click on the &#8216;<strong>Show</strong>&#8216; folder and rename it to &#8216;<strong>Open</strong>&#8216;</p>
<p>Close the Registry Editor</p>