When you search the content of files with Windows search, it uses the right search IFilter plugin according to the file extension. This utility allows you to easily view the search filters installed on your system, as well as to add/remote extensions associated with these filters.

The main window of SearchFilterView contains 2 panes: the upper pane displays the list of all installed filters. When selecting a filter in the upper pane, the lower pane displays the list of all extensions associated with the selected filter in the upper pane.

The license of this software is Freeware, you can free download and free use this search tool software.