DLL

Ionic.Zip.Reduced.dll

Download and install Ionic.Zip.Reduced.dll to fix missing or corrupted DLL errors.

(13 Files Available)
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Repository Analysis

Company
Dino Chiesa
Product
DotNetZip Library
Description
Ionic's Zip Library (Reduced)
Architecture
x86 (32 bit) x86-64 (64 bit)
Metadata Consensus
10/13 Files 76.9%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is Ionic.Zip.Reduced.dll?

Metadata analysis shows Ionic.Zip.Reduced.dll is a Dynamic Link Library (DLL) developed by Dino Chiesa for DotNetZip Library and is described as “Ionic's Zip Library (Reduced)” .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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

Ionic.Zip.Reduced.dll
Incomplete Metadata
Ionic's Zip Library (Reduced)
a library for handling zip archives. http://www.codeplex.com/DotNetZip. This is a reduced version; it lacks SFX support. (Flavor=Retail)
Version: 1.16.1
Product Version: 1.16.1.000000
Language: - (0)
Uploaded: Apr 4, 2026   Size: 246KB
SHA256: fb43a7d2186be6c0e866c00a5614943813a8ae6e253ce04947383202888679c5
SHA1: e1fcd7b4b40645681989715a8527ca5b78bc1bfb
MD5: bab1c2a62a8bead0ff8a5c0fd547b364
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Ionic.Zip.Reduced.dll
by Dino Chiesa
for DotNetZip Library
Ionic's Zip Library (Reduced)
a library for handling zip archives. http://www.codeplex.com/DotNetZip. This is a reduced version; it lacks SFX support. (Flavor=Retail)
Version: 1.9.1.5
Product Version: 1.9.1.5
Language: - (0)
Uploaded: Oct 12, 2025   Size: 200.8KB
SHA256: c5ae92e6855ee66ea942520ba4e5c8efb242cf83e9eb3cba0f146053bc82908f
SHA1: 9c84be325e32477c40b8b4e259e798bdd229d166
MD5: 84fb30bf43f905897c57006b069613c6
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Ionic.Zip.Reduced.dll
by Dino Chiesa
for DotNetZip Library
Ionic's Zip Library (Reduced)
a library for handling zip archives. http://www.codeplex.com/DotNetZip. This is a reduced version; it lacks SFX support. (Flavor=Retail)
Version: 1.9.1.8
Product Version: 1.9.1.8
Language: - (0)
Uploaded: Aug 17, 2024   Size: 257.3KB
SHA256: 4e616769b9fd7957622b607130eb0ca31abfab8e69b4669a574df99cd4ffa277
SHA1: 22619f03ee744c4f27a69c92240610efbac4026d
MD5: 1e4dda51068776266e766ee322f15e0e
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Ionic.Zip.Reduced.dll
by Dino Chiesa
for DotNetZip Library
Ionic's Zip Library (Reduced)
Version: 1.9.1.8
Product Version: 1.9.1.8
Language: - (0)
Uploaded: Aug 5, 2024   Size: 285.5KB
SHA256: 5864b0b2126f3d251ea7a52f20f5b1e6f9517ea0c4f709b324109809cdf0d528
SHA1: 5531bc60e7f4e3fdd97a7a306f6f7326bbbbd72d
MD5: 6ad84814a4fa2132c246c2a3e9588799
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Ionic.Zip.Reduced.dll
by Dino Chiesa
for DotNetZip Library
Ionic's Zip Library (Reduced)
a library for handling zip archives. http://www.codeplex.com/DotNetZip. This is a reduced version; it lacks SFX support. (Flavor=Retail)
Version: 1.9.5.3
Product Version: 1.9.5.3
Language: - (0)
Uploaded: Jul 8, 2024   Size: 232.5KB
SHA256: 9c4453eba855e71978d10c92daa1587645e6fb61f8ea7beda34bd4a9da9168f1
SHA1: 6488e3d253f127973f9842d9efb95e76780a3124
MD5: 9231fe0854d8b72be5da904beba9223c
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD