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

InstallationDirLayout.dll

SHA256: 955ced7dde690bc52b1cd4ddb4745fe826a3665844bcd3e76aa51565ef03410d

SHA1: ec76b58a364c2272b8bff485ddc581a458167ade

MD5: 326652969177fd48800b220d9dbaf7c3

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
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.