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

InstallationDirLayout.dll

SHA256: ba2cf577cdcee581ed21c5bb0fb83e0436b1063653162b2720c6a4229c50887b

SHA1: e4b276f50b431d177193ce47df585da2750aed01

MD5: e5aa2326e588e682d1696a717c1855fa

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.