What is the "prevhost.exe" ? Variant 760821

Our database contains 65 different files for filename prevhost.exe but this page contains information about single file with specific attributes. If you want to see general information about the prevhost.exe then visit General Information Page . You can also check most distributed file variants with name prevhost.exe. This file belongs to product Microsoft® Windows® Operating System and was developed by company Microsoft Corporation. This file has description Preview Handler Surrogate Host. This is executable file. You can find it running in Task Manager as the process prevhost.exe.

Product:: Microsoft® Windows® Operating System
Company:: Microsoft Corporation
Description:: Preview Handler Surrogate Host
Version:: 6.1.7601.17514
MD5:: e81591fcc19409e11f9a913728746391
SHA1:: be04f5322a4c84f00ca4bb6661e16f1aefb532ee
SHA256:: 16844296077257a24c4b017928cb5e22201905ee6d6bae9dd111e5cb9926927c
Size:: 31232
Directory:: C:\Windows\System32
Operating System:: Windows 7
Occurence:: High

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :

Antivirus Name	Latest Toleration
Kaspersky Internet Security	2016-07-14 09:42:27
avast! Antivirus	2016-07-14 04:51:04
Kaspersky Endpoint Security 10 para Windows	2016-07-08 21:06:48
Microsoft Security Essentials	2016-06-18 16:26:37
360 Total Security	2016-06-17 19:16:56
ESET Endpoint Antivirus 5.0	2016-06-01 15:13:36
Panda Free Antivirus	2016-04-27 00:40:33
Symantec Endpoint Protection	2016-03-22 09:49:57
ESET NOD32 Antivirus 9.0.318.24	2016-02-21 14:31:06
ESET Endpoint Security 6.1.2227.3	2016-02-21 10:19:42

Antivirus shields were enabled and have latest antivirus database.

Is the Process "prevhost.exe" Safe or Threat ?

There is no review for "prevhost.exe" with defined attributes. If you want to check MD5 of this file via public VirusTotal database, then press .

Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

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100% of reviewed files with different MD5 are marked as Safe .

100% of reviewed files with different MD5 located in different directory are marked as Safe .

User Reviews of the "prevhost.exe"

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Reviews of all prevhost.exe variants

Reviews for different files with filename "C:\Windows\System32\prevhost.exe"

SAFErating from user MikeOne for file C:\Windows\System32\prevhost.exe (Variant: 17820830)
This file is an integral part of MS Windows, marked as a Preview Handler Surrogate Host - which is not very descriptive in the context of the file's actions. This file is used when a preview of a document (doesn't matter what type of document, if the association with the file extension is there in the system) should be shown to the user. This file can throw error if the preview can not be performed. Check this article about related problems : http://windowssecrets.com/forums/showthread.php/138477-Preview-Handler-Surrogate-Host

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