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WudfSMCClassExt.dll

Uploaded: 2022-10-25 Last Validated: 2025-10-10
10.0.22621.1 (WinBuild.160101.0800) 72KB x86-64 (64 bit) Verified 2025-10-10
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File Info

Integrity Check
Passed
Filename
WudfSMCClassExt.dll
Uncompressed Size
72KB
MD5
f31bf8176f637eb97ae478b1233e3bc2
SHA256
9af8318a097e7c5c8487aa484caeaf35c1799676a2eacf7d06744902509d0a8c
SHA1
123f2a3a0497c9ef9693cfeb5bed049205ab2fc7

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Smart Card Class Extension
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-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.