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Validated Hashes 1,788,753
Queued for Validation 20,143
Quarantined 2,356

zstd.dll

SHA256: 498939ad533355f0664fc97fa4b5836eb37b12d668b96b49d997bdea19f1e354

SHA1: 43a17287976ae00de0ca4e2c5e23ce6eb13f977e

MD5: 3f13af2db0ce852aa4b71421d4507fc4

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Yann Collet, Facebook, Inc.
Product
Zstandard
Description
Zstandard - Fast and efficient compression algorithm
Build Note
N/A
Copyright
Copyright (c) 2013-present, Yann Collet, Facebook, Inc.
Architecture
x86-64 (64 bit)
Version
1.5.2
Product Version
1.5.2
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2025-10-18
Uncompressed Size
610.9KB
DLLme Validated
2025-10-27
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.