What is the "prevhost.exe" ? Variant 1062131

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:: 6.1.7600.16762
MD5:: 36aad6213b2eeb06a453625c75683fa3
SHA1:: 69bc0e8f92432e85d0380ba024c1e389421f0d69
SHA256:: 79cb4ee746b1b2e18b23fd7c16e912252f01f06982045f40ba17871a9010f1b3
Size:: 31232
Directory:: C:\Windows\System32
Operating System:: Windows 7
Occurence:: Medium

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :

Antivirus Name	Latest Toleration
avast! Antivirus	2016-07-27 05:55:02
Avira Antivirus	2015-12-09 09:22:28
Microsoft Forefront Endpoint Protection	2015-09-18 20:09:40
ESET NOD32 Antivirus 5.2	2015-05-16 17:55:55
Symantec Endpoint Protection	2015-04-15 03:53:36
ESET NOD32 Antivirus 6.0	2015-04-03 10:04:56
Avira Desktop	2014-11-28 22:19:34
ESET Endpoint Antivirus 5.0	2014-11-20 15:13:46
Norton Internet Security	2014-11-05 03:56:13
COMODO Antivirus	2014-11-05 03:56:13

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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