DLLme Status Repository Overview
Libraries 241,573
Validated Hashes 1,788,753
Queued for Validation 20,143
Quarantined 2,356

zstd.dll

SHA256: 989f8d1d8de59b70e005982b67ca0af08e9f3b11a9fba3f99d531b2711545a56

SHA1: 32751245fd0df86d828e485971c659391a0ee6f4

MD5: 19fffcc18aae141e0be4b82def5b6c81

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Yann Collet, Facebook, Inc.
Product
Zstandard
Description
Zstandard - Fast and efficient compression algorithm
Build Note
Zstandard DLL distributed by Acronis
Copyright
Copyright (c) 2013-present, Yann Collet, Facebook, Inc.
Architecture
x86 (32 bit)
Version
1,5,1,115
Product Version
1,5,1,115
Backwards Friendly
5.1 (Windows XP)

Security Scan

First Upload
2025-10-14
Uncompressed Size
447.4KB
DLLme Validated
2025-10-14
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.