.dll file

FirewallAPI.dll

Uploaded: 2026-07-02 Last Validated: 2026-07-02
10.0.26100.6725 (WinBuild.160101.0800) 485.5KB x86 (32 bit) Verified 2026-07-02
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
485.5KB
MD5
3332caf9307ecfa8c31aa4c8056b78d3
SHA256
d71516f66db5c6cc90006e0735612425d70fd3d166a40f0b0e90ebb38ee93e21
SHA1
09a27c87cd50fe998b7b29be2264a09b7127cba1

Metadata

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

Data Points

First Upload
2026-07-02

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.