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Libraries 240,787
Validated Hashes 1,796,202
Queued for Validation 20,295
Quarantined 2,356

InstallationDirLayout.dll

SHA256: 06aa473fea2003e1a4f7c9057cc7c625862041a418891b253bf6d69741327653

SHA1: 3b91643e160f620b5980b6ca8d94d6a8f64d59a9

MD5: ad72ae200a725b141a674cf6b3d68e69

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Mozilla Foundation
Product
Firefox
Description
N/A
Build Note
N/A
Copyright
License: MPL 2
Architecture
x86-64 (64 bit)
Version
143.0.4
Product Version
143.0.4
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2025-10-09
Uncompressed Size
21.6KB
DLLme Validated
2025-10-09
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.