DLLme Status Repository Overview
Libraries 241,572
Validated Hashes 1,788,753
Queued for Validation 20,119
Quarantined 2,356
DLL

zlibwapi.dll

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

(298 Files Available)
Last Updated
Downloads

Repository Analysis

Company
N/A
Product
ZLib.DLL
Description
zlib data compression and ZIP file I/O library
Architecture
x86-64 (64 bit) x86 (32 bit)
Metadata Consensus
0/298 Files 0%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Jean-loup Gailly & Mark Adler 1
  • Unknown 297

Products

  • ZLib.DLL 288
  • zlib 6
  • AliSec 2
  • Shareaza 1
  • Unknown 1

Descriptions

  • zlib data compression and ZIP file I/O library 277
  • zlib data compression library 18
  • AliSec 2
  • Unknown 1

Frequently Asked Questions

What is zlibwapi.dll?

Metadata analysis shows zlibwapi.dll is a Dynamic Link Library (DLL) for ZLib.DLL and is described as “zlib data compression and ZIP file I/O library” .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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

NEW Verified
zlibwapi.dll
for ZLib.DLL
zlib data compression and ZIP file I/O library
DLL support by Alessandro Iacopetti & Gilles Vollant
Version: 1.2.11
Language: French (1036)
Uploaded: Aug 20, 2026   Size: 192.5KB
SHA256: fd3f935d7b23929a7358a50111f365e082060328d39d73f1d93c34816895fe29
SHA1: 12de98ac3a284d55fc5c46438c7ff2e159a473b6
MD5: 5557ffe7bf8ed85025b9c21569bff4e4
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
NEW Verified
zlibwapi.dll
for ZLib.DLL
zlib data compression and ZIP file I/O library
DLL support by Alessandro Iacopetti & Gilles Vollant
Version: 1.2.11
Language: French (1036)
Uploaded: Aug 20, 2026   Size: 192.5KB
SHA256: e5d29b7e49e811154935bf7197bd335f9129a46ee619d4590bc9facbc8ed9065
SHA1: 0d802e098c3b48d1587de713bbeb71ce9b526ef4
MD5: 8b001f3d575f5868db998b49b0a5c730
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
NEW Verified
zlibwapi.dll
for ZLib.DLL
zlib data compression and ZIP file I/O library
DLL support by Alessandro Iacopetti & Gilles Vollant
Version: 1.2.11
Language: French (1036)
Uploaded: Aug 20, 2026   Size: 122.9KB
SHA256: 460321f80e4812dafd3880cf28a53312c073c29d2a9def61989e550c47d4f258
SHA1: 830279ebdaa1f37ee6253c36d887f8a7611f888f
MD5: ae4657dfb6cb1af90e674294a633c609
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
zlibwapi.dll
for ZLib.DLL
zlib data compression and ZIP file I/O library
DLL support by Alessandro Iacopetti & Gilles Vollant
Version: 1.2.7
Language: French (1036)
Uploaded: Jun 27, 2026   Size: 139KB
SHA256: 72ce9bfd17105188a0ece1b1f1de17968dc1bdf6a757e6cb654fecd75db2a05b
SHA1: 5e79a7b42360ecf814c956343fe2c1567c329d9c
MD5: cb62022d098a9c427e97ec134bf4b573
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
zlibwapi.dll
for ZLib.DLL
zlib data compression and ZIP file I/O library
DLL support by Alessandro Iacopetti & Gilles Vollant
Version: 1.2.11
Language: French (1036)
Uploaded: Jan 12, 2026   Size: 113.6KB
SHA256: b1730c504013fc7935ae8b476c3f05d0d2f33521c3e0a75dc56b60c461a7a0cc
SHA1: 00225784268705334fbf64bb28498d6e3125c46d
MD5: 0193f2a5f5aba1f28fbd874a08c9bc5c
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD