searchhost.exe is a program which is probably legit. So, if searchhost.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to run a good antivirus with a good track record, in order to yourself your PC against potential security problems.
This program is normally found in C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe.
The MD5 fingerprint for this file is a8852b3cfd77ad40bab598358f43b788.
This application is NOT a Windows service. This is very good.
This executable uses the net to communicate. Today this is expected from a program. For example, most of the programs on your computer check for new updates. For this, Internet communications are necessary.
searchhost.exe seems to have something to do with Windows SFC (System File Checker) or Windows File Protection.
This is a x64 executable. It uses the full capacity of nowadays' CPUs.
File version stored as a property 624.4606.70.0.
Author Microsoft Corporation.
Intellectual property rights notice © Microsoft Corporation. All rights reserved..
This application does NOT have visible windows. This is usually a bad sign.
searchhost.exe has a digital signature. Today the large majority of clean software applications are digitally signed.
The digital signature attached to searchhost.exe checks out perfectly. This is excellent.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This executable does NOT have a removal routine stored in registry.