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Validated Hashes 1,788,753
Queued for Validation 20,122
Quarantined 2,356

zstd.dll

SHA256: 166f5159df543d6278e71d13d3a56a6013d28cb847b23d3cde0305672c559c2a

SHA1: ed7503f0068038bda6db25ca5b36ab5a62e9d016

MD5: 4013ba57d715c2bc558d8776ca152a57

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Meta Platforms, Inc.
Product
Zstandard
Description
Zstandard - Fast and efficient compression algorithm
Build Note
N/A
Copyright
Copyright (c) Meta Platforms, Inc. and affiliates.
Architecture
x86-64 (64 bit)
Version
1.5.7
Product Version
1.5.7
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2025-05-28
Uncompressed Size
646KB
DLLme Validated
2025-10-09
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.