DLL

offreg.dll

Download and install offreg.dll to fix missing or corrupted DLL errors.

(111 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Offline registry DLL
Architecture
x86 (32 bit) x86-64 (64 bit) ARM64 ARM (Thumb 2)
Metadata Consensus
111/111 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is offreg.dll?

Metadata analysis shows offreg.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft® Windows® Operating System and is described as “Offline registry DLL” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
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.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

offreg.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Offline registry DLL
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 65.5KB
SHA256: 08913fda61d7ddf5abb565056be8dd6132609e81403fedb708a272d50134452e
SHA1: 337772e9c4cbc2407e62f346cec44b07be88cab6
MD5: 61fba1a4676562ed7bda65975b3cccf7
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
offreg.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Offline registry DLL
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 112KB
SHA256: 29f982799ff90b7004abcc607fea12e249da5870f298d6912969235509cb942b
SHA1: c061d2bec783ab90f226348f77019fa4f19f42ba
MD5: e0501faff3dae300107f449a8d1f41ea
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
offreg.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Offline registry DLL
Version: 10.0.17763.1217 (WinBuild.160101.0800)
Product Version: 10.0.17763.1217
Language: U.S. English (1033)
Uploaded: Nov 25, 2025   Size: 57.5KB
SHA256: e48b6a07c60b8c666059b948691fe980418614a907371a37803730d666cf2216
SHA1: d25e057dd700c8331634b168e667388ea6bf4f3c
MD5: 1681ea573c4236b74823fcdee5b0daf9
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
offreg.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Offline registry DLL
Version: 6.3.9600.17029 (winblue_gdr.140219-1702) Verified
Product Version: 6.3.9600.17029
Language: U.S. English (1033)
Uploaded: Oct 14, 2025   Size: 44KB
SHA256: 43a8cefc2c20d4baf54c72614366d93284a3b9d1e049153ac5ca90a37bd60f2b
SHA1: 8b2c288ee987735981b2d2a6f3d579e5c35a9753
MD5: 61c48dbb9f317eb4de85470d15d2ba1b
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
offreg.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Offline registry DLL
Version: 6.3.9600.17029 (winblue_gdr.140219-1702) Verified
Product Version: 6.3.9600.17029
Language: U.S. English (1033)
Uploaded: Oct 14, 2025   Size: 59KB
SHA256: 4ef3ab442bdeabda3c73e88c1c03ea224a4da115b2526696b6488123dd1f0a2c
SHA1: 1ffa64d1a31311dd1cff10f8af91f3165bf41196
MD5: b2b03261a0d03cc674713477a1249cc9
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD