.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
528d3b4aa8bb839e357be9df1aaea748
SHA256
9848df8c900444767421bf0b462d26c76cf8ebb9360b5d7ca7f0019a53cbe171
SHA1
53ff0e5b6a6d678b42c20e50216256dbda574d03

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.