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

InstallationDirLayout.dll

SHA256: 3b12df0d04c8824b89518993414b12d8457fa9d61784a0a0c4aea1c10597a6d4

SHA1: 912c8d34f6e422405d74c5ae9aeb69762ed4c211

MD5: e38232c084f4e60a4cd62cefb5abf2fa

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Mozilla Foundation
Product
Firefox Developer Edition
Description
N/A
Build Note
N/A
Copyright
License: MPL 2
Architecture
x86-64 (64 bit)
Version
146.0
Product Version
146.0
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2025-12-01
Uncompressed Size
21.6KB
DLLme Validated
2025-12-01
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.