.dll file

shellext.dll

Uploaded: 2025-09-11 Last Validated: 2025-09-16
4.18.1907.16384 (WinBuild.160101.0800) 457.4KB x86-64 (64 bit) Verified 2025-09-16
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
457.4KB
MD5
d0238b3dcfe86fc816f1f79b064b43ef
SHA256
08e8eeaef035bc2b1096f628ee42c98142dbcd67ee494ebed8267d73ac71a145
SHA1
6227640fb413f2eb0bed320e51135b80028411fa

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Microsoft Security Client Shell Extension
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.

Data Points

First Upload
2025-09-11

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.