Saturday, April 19, 2008

IFilter

Controlling What Files to Index

When the indexing process is running, the Gatherer process will open the files found in the content sources. But exactly what file types will it open? This is controlled by a list of file types that you can manage by the link File types on the Configure Search Settings page. The information in this list shows two things:

  1. What file types the Gatherer will try to open.
  2. If there is any icon defined in SharePoint for this file type.

If you are missing one file type, you can add it now by clicking New File Type. But this will not be enough; the Gatherer also needs the specific IFilter for this file type. You can install these IFilters from third Parties, or Microsoft IFilter Pack.

Common IFilters


File TypeDownload Source
PDFhttp://www.adobe.com/support/downloads/detail.jsp?ftpID=2611
ZIPhttp://www.citeknet.com
RARhttp://www.citeknet.com
HLPhttp://www.citeknet.com
CHMhttp://www.citeknet.com
MHThttp://www.citeknet.com
CABhttp://www.citeknet.com
EXEhttp://www.citeknet.com
DWFhttp://ifiltershop.com
StarOfficehttp://www.ifilter.org
Inventorhttp://ifiltershop.com
SHTML http://ifiltershop.com
vCardhttp://ifiltershop.com
OpenOfficehttp://www.ifilter.org
MindManagerhttp://www.ifiltershop.com
MS Projecthttp://www.ifiltershop.com
MS Visiohttp://www.microsoft.com/downloads
OneNoteInstall MS OneNote on the SharePoint server
Audio/Video files: MP3, WMA, WMV, ASFhttp://www.aimingtech.com
DWG oCadhttp://www.cadcompany.nl

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