What is the "perfos.dll" ? Variant 4438307

Our database contains 395 different files for filename perfos.dll but this page contains information about single file with specific attributes. If you want to see general information about the perfos.dll then visit General Information Page . You can also check most distributed file variants with name perfos.dll. This file belongs to product Microsoft® Windows® Operating System and was developed by company Microsoft Corporation. This file has description Windows System Performance Objects DLL. Agregate rating is 5(5) stars - based on 1 reviews.This file is Dynamic-link Library. This library can be loaded and executed in any running process.

perfos.dll Library
Product:
Microsoft® Windows® Operating System
Company:
Microsoft Corporation
Description:
Windows System Performance Objects DLL
Version:
6.1.7600.16385
MD5:
6fa41e0c86ef049a12c05ca4bba8f9af
SHA1:
4ff7c15c0f30347f52f534a028ff7bbc1e752f66
SHA256:
d18758c5a33b4c596ea6e87a16b53d7cf68ea9586c7f11c9518577bc8d7cbc9b
Size:
28672
Directory:
C:\Windows\System32
Operating System:
Windows XP
Occurence:
High oc2

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :
Antivirus NameLatest Toleration
Microsoft Security Essentials2016-09-07 23:43:34
avast! Antivirus2016-09-07 23:20:59
IObit Malware Fighter2016-09-07 23:07:03
ESET Endpoint Security 6.1.2227.32016-09-07 23:07:03
Ad-Aware Antivirus2016-09-07 23:04:28
Avast Antivirus2016-09-07 22:38:09
AVG AntiVirus Free Edition2016-09-07 22:30:40
360 Total Security2016-09-07 21:55:44
ESET Smart Security 9.0.349.02016-09-07 21:48:51
Antivirus shields were enabled and have latest antivirus database.

Is the library "perfos.dll" Safe or Threat ?

Loading Graph
100% of reviewed files are marked as Safe .
100% of reviewed files are marked as System file.
Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "perfos.dll"

  • SAFErating from user kajmik for file C:\Windows\System32\perfos.dll (Variant: 648410)

    A part of Windows 7 64bit.