Process: SearchProtocolHost.exe (Microsoft Windows Search Protocol Host)
from 
Stardock Forums
Stardock Forums
SearchProtocolHost.exe - General Information
Name:
SearchProtocolHost.exe (Microsoft Windows Search Protocol Host)
Publisher
Microsoft Corporation
Product:
Microsoft® Windows® Operating System
Default location:
%windir%\system32\SearchProtocolHost.exe
SearchProtocolHost.exe - Description and Recommendation
..
SearchProtocolHost.exe - Uninstall Techniques