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

InstallationDirLayout.dll

SHA256: 5ca3a9c61a68a1d12495900afaf7f459ec939a712b524f0d78ece9679bb68984

SHA1: c2f5be8a9ce9b87b446a62d27ba9bc44d34b90bb

MD5: 131809e9f2daf63f578e6d7f7d3f695c

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
153.0.3
Product Version
153.0.3
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2026-08-08
Uncompressed Size
21.1KB
DLLme Validated
2026-08-08
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.