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

InstallationDirLayout.dll

SHA256: a15394cb5ee1196279fcf506b3f83e498c2fb58ec37b43d096d7d705e41122fe

SHA1: 653d6876754644f2fb0b295b6e3fe087022e4518

MD5: 9c8ebed1efe4844a9bb2cbd3d6ca66d8

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Mozilla Foundation
Product
Firefox Nightly
Description
N/A
Build Note
N/A
Copyright
License: MPL 2
Architecture
x86-64 (64 bit)
Version
156.0a1
Product Version
156.0a1
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2026-08-21
Uncompressed Size
21.1KB
DLLme Validated
2026-08-21
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.