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

InstallationDirLayout.dll

SHA256: 82fef25f55b8d06cc422ffdb33e11b26ead776661fe893684fcad749f0d49ce7

SHA1: 5785cad8b1622f9aea683700f43da84e29f8de28

MD5: 651261f10224cddf925ae6b7e16745c6

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Mozilla Foundation
Product
Firefox
Description
N/A
Build Note
N/A
Copyright
License: MPL 2
Architecture
x86 (32 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
20.1KB
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.