.dll file

perfos.dll

Uploaded: 2025-11-24 Last Validated: Unvalidated
6.1.7229.0 (winmain.090604-1901) 28KB x86 (32 bit)
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
28KB
MD5
0e1de314b61749f37eb78c578c66adf5
SHA256
8da68066f6272de2345121ab59fcad0d2bbeeec2f0318c88736ff1a770bafc44
SHA1
6bc22027914d89f187702d6420946d4c94f8a48f

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Windows System Performance Objects DLL
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.

Data Points

First Upload
2025-11-24

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.