searchindexer.exe is a application which is most likely NOT a virus or malware. So, if searchindexer.exe is on your PC, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to run a good antivirus with a good detection rate, in order to defend your system against threats.
This program is usually found on disk in C:\WINDOWS\System32\SearchIndexer.exe.
The MD5 fingerprint for this program is 2c2545b73dff005784b3ceacb6dae380.
This application is a Windows service. This means it runs on your system in background, usually without displaying any user interface to you. Most Windows services are ok programs, which perform useful features to other applications or to Windows in general.
searchindexer.exe appears to use the functions of Windows SFC (System File Checker) or Windows File Protection.
This is a x64 executable. It runs using the full capacity of nowadays' CPUs.
The description stored in the program is Microsoft Windows Search Indexer.
File version 7.0.16299.214 (WinBuild.160101.0800).
Maker Microsoft Corporation.
Legal copyright notice © Microsoft Corporation. All rights reserved..
searchindexer.exe is digitally signed. Nowadays the large majority of legit software applications are digitally signed.
The digital signature extracted from searchindexer.exe verifies as ok. This is excellent.
Digital certificate name: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This executable does NOT have a removal routine stored in registry.