What is the "pdh.dll" ?

Our database contains 674 different files for filename pdh.dll . You can also check most distributed file variants with name pdh.dll. This files most often belongs to product Microsoft® Windows® Operating System. and were most often developed by company Microsoft Corporation. This files most often have description Windows Performance Data Helper DLL. Agregate rating is 5(5) stars - based on 2 reviews.This file is Dynamic-link Library. This library can be loaded and executed in any running process.

pdh.dll Library

File details of most used file with name "pdh.dll"

Product:
Microsoft® Windows® Operating System
Company:
Microsoft Corporation
Description:
Windows Performance Data Helper DLL
Version:
6.1.7601.17514
MD5:
cf6850a72beb4845a3bffb3f5e8014b2
SHA1:
ece3c58e001799af0a5699b91ed392397519a3da
SHA256:
abb2907db16929d4a12e0551c01dd731762b1a4cfef36b734734f3ecdd630a38
Size:
300032
Directory:
C:\Windows\System32
Operating System:
Windows 7
Occurence:
High oc2

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

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100% of reviewed files are marked as Safe .
100% of reviewed files are marked as System file.
Latest new variant of the file with name "pdh.dll" was discovered 4277 days ago. Our database contains 207 variants of the file "pdh.dll" with final rating Safe and zero variants with final rating Threat . Final ratings are based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "pdh.dll"

There are multiple files in compliance with actual filter settings. All reviews for this files will be displayed.

Reviews for all files with name "pdh.dll"

  • SAFErating from user kajmik for file C:\Windows\System32\pdh.dll (Variant: 508317)

    A part of Windows 7 64bit.

  • SAFErating from user Don't PlaY for file C:\Windows\System32\pdh.dll (Variant: 508317)

    The Performance Data Helper (PDH) makes life a lot easier for users and programmers who want to acquire performance information and monitor the capabilities of Windows NT. The module pdh.dll contains all the functions that any programmer can rely on in terms of generating performance data structures without the need to write lots of codes to get performance information. The Windows NT was designed to have its own performance-monitoring capabilities. Native performance data can be acquired by wading though performance data structures that require codes to be written by the programmer. When the PDH library was introduced sought to enhance the performance-monitoring capabilities of Windows NT by simplifying functions to acquire performance information. The module pdh.dll contains program codes that can be used for the creation of log files and other measurement methods. By calling. on the pdh.dll file, data is packaged and made available to the programmer.