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Validated Hashes 1,798,655
Queued for Validation 20,321
Quarantined 2,356
DLL

lmdb.dll

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

(4 Files Available)
Last Updated
Downloads

Repository Analysis

Company
Autodesk, Inc.
Product
Autodesk Windows LMDB Comments
Description
Lightning Memory-Mapped Database
Architecture
x86-64 (64 bit)
Metadata Consensus
2/4 Files 50%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Autodesk, Inc. 2
  • Unknown 2

Products

  • Autodesk Windows LMDB Comments 2
  • Unknown 2

Descriptions

  • Lightning Memory-Mapped Database 2
  • Unknown 2

Frequently Asked Questions

What is lmdb.dll?

Metadata analysis shows lmdb.dll is a Dynamic Link Library (DLL) developed by Autodesk, Inc. for Autodesk Windows LMDB Comments and is described as “Lightning Memory-Mapped Database” .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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

Verified
lmdb.dll
by Autodesk, Inc.
for Autodesk Windows LMDB Comments
Lightning Memory-Mapped Database
Version: 2.8.0.0
Product Version: 2.8.0.0
Language: U.S. English (1033)
Uploaded: Nov 24, 2025   Size: 896.8KB
SHA256: b4a6a6baf7cb431f37c048be2484f151f50b648fe97813794eab3e1ef31c38ae
SHA1: 81119e03809b886d248e9d6f37b5110b330e21b4
MD5: 1dd1033d133a20b97199aa7d96cea231
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
lmdb.dll
by Autodesk, Inc.
for Autodesk Windows LMDB Comments
Lightning Memory-Mapped Database
Version: 2.8.0.0
Product Version: 2.8.0.0
Language: U.S. English (1033)
Uploaded: Nov 20, 2025   Size: 4.3MB
SHA256: b0a4d8cbc7c20197a55c773eb86b8f32abf70741b36d0b484a039da4e4399f95
SHA1: f59824180010581fef5a11aaa6e77c70b4f61ab4
MD5: 23b3bdc3ac53a7442ba49897538a0422
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
lmdb.dll
Incomplete Metadata
Uploaded: Jan 31, 2024   Size: 631.1KB
SHA256: 39af6e0533b0037334030e1b6182f049250ed7f4017a424c720f57873fae2174
SHA1: 698b5079ad00af7a37f79b2a4d74ac718f4be513
MD5: 3cc68c9d04037e54bde09c68c208f218
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
lmdb.dll
Incomplete Metadata
Uploaded: Jan 19, 2024   Size: 80.5KB
SHA256: bb2dc50d111f56f8024e382d423f576c017810c89dac55f061f14280e8db6feb
SHA1: be51934f55180ffd60173ca69d62415539776867
MD5: 977409631317a96148f953b7e456d45d
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD