Versions

7.00.9600.17031 (winblue_gdr.140221-1952)	2.26%
7.00.9600.16384 (winblue_rtm.130821-1623)	2.51%
7.00.9431.0 (winmain_bluemp.130615-1214)	0.25%
7.00.9200.16579 (win8_gdr.130408-1425)	5.78%
7.00.9200.16578 (win8_gdr.130405-1703)	0.50%
7.00.9200.16433 (win8_gdr.121010-1704)	6.78%
7.00.9200.16433 (win8_gdr.121010-1704)	0.75%
7.00.9200.16420 (win8_gdr.120919-1813)	0.50%
7.00.9200.16420 (win8_gdr.120919-1813)	0.25%
7.00.9200.16384 (win8_rtm.120725-1247)	0.75%
7.00.9200.16384 (win8_rtm.120725-1247)	0.50%
7.00.8250.0 (winmain_win8beta.120217-1520)	0.25%
7.00.7601.17610 (win7sp1_gdr.110503-1502)	35.18%
7.00.7601.17610 (win7sp1_gdr.110503-1502)	11.31%
7.00.7600.16808 (win7_gdr.110503-1506)	2.51%
7.00.7600.16808 (win7_gdr.110503-1506)	1.76%
7.00.7600.16401 (win7_gdr.090727-1504)	0.25%
7.00.7600.16385 (win7_rtm.090713-1255)	13.32%
7.00.7600.16385 (win7_rtm.090713-1255)	5.78%
7.00.6002.18005 (lh_sp2rtm.090410-1830)	5.53%
7.00.6002.18005 (lh_sp2rtm.090410-1830)	1.51%
7.0.6001.16503 (longhorn(wmbla).080526-2159)	1.01%
6.0.6000.16386 (vista_rtm.061101-2205)	0.75%

This is a Windows system installed file with Windows File Protection (WFP) enabled.

There are 23 versions of SearchFilterHost.exe in the wild, the latest version being 7.00.9600.17031 (winblue_gdr.140221-1952). SearchFilterHost.exe is run as a standard windows process with the logged in user's account privileges. The average file size is about 139.09 KB. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 2.19 MB with the maximum memory reaching around 6.17 MB. Addionally, typically read and write I/O disk operations is about 1.44 KB per minute for reads and 0 Bytes per minute for writes.

Windows Search for the desktop and the enterprise delivers fast search capabilities for files, e-mail, documents, and more, provides performance enhancements and support for enterprise-critical features, and is easy to manage and extend with customized functionality.