.dll file

mfperfhelper.dll

Uploaded: 2022-10-25 Last Validated: 2025-10-10
10.0.22621.1 (WinBuild.160101.0800) 1.2MB x86-64 (64 bit) Verified 2025-10-10
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
1.2MB
MD5
b22faed2a6ccb3cff98024668b925c00
SHA256
8ab82aee75b54229fbb5b246eb2841e81ccdab95622c689e5ef41e608e901147
SHA1
49e926094e2fc6a29aa2092eb2fbeab09ec06d2c

Metadata

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

Data Points

First Upload
2022-10-25

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.