Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.1 (32-bit) 7.76%
4.1 (32-bit) 4.51%
4.1 (32-bit) 15.52%
4.1 (32-bit) 0.90%
4.1 (32-bit) 12.64%
4.1 (32-bit) 3.97%
4.1 (32-bit) 7.94%
4.1 (32-bit) 6.68%
4.1 (32-bit) 1.62%
4.1 (32-bit) 0.18%
4.1 (32-bit) 1.08%
4.1 (32-bit) 0.18%
4.1 (32-bit) 2.17%
4.1 (32-bit) 15.16%
4.1 (32-bit) 0.18%
4.1 (32-bit) 0.18%
4.1 (32-bit) 7.76%
4.1 (32-bit) 0.18%
4.1 (32-bit) 1.08%
4.1 (32-bit) 0.18%
4.1 (32-bit) 5.78%
4.1 (32-bit) 3.07%
4.1 (32-bit) 0.18%
4.1 (32-bit) 0.90%
4.1 (32-bit) 0.18%
(Note, WinZip Computing publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueW, RegQueryValueA
kernel32.dll
LeaveCriticalSection, FreeLibrary, EnterCriticalSection, Sleep, CreateThread, CloseHandle, lstrlenW, LoadLibraryW, DeleteCriticalSection, TerminateThread, GetExitCodeThread, DisableThreadLibraryCalls, InitializeCriticalSection, GetProcAddress, lstrcpyW, lstrlenA, LoadLibraryA, lstrcpyA
user32.dll
wsprintfW, wsprintfA
Export table
DllCanUnloadNow
DllGetClassObject

wzshlstb.dll

WinZip by WinZip Computing (Signed)

Remove wzshlstb.dll
Version:   4.1 (32-bit)
MD5:   db0bd3d32fec52ebea1cef5e09b06262
SHA1:   ade110ef3ad81d4a5cd642ec31bca5d02c858cb1
SHA256:   67f59a4d382fb4b04b9e7b80ee8d91289bbd760a68564582b9fc1f6e7ec0ddbb

What is wzshlstb.dll?

WinZip is a proprietary file archiver and compressor for Microsoft Windows. By default, WinZip creates archives in the ZIP file format but also has various levels of support for other archive formats.

Overview

wzshlstb.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including WinZip 11.2 published by WinZip Computing, S.L., WinZip Command Line Support Add-On 2.2 from WinZip Computing, S.L. and WinZip Command Line Support Add-On 2.2 by WinZip Computing, S.L.. The file is digitally signed by WinZip Computing which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:wzshlstb.dll
Publisher:WinZip Computing, S.L.
Product name:WinZip
Description:WinZip Shell Extension DLL
Typical file path:C:\Program Files\winzip\wzshlstb.dll
Original name:WZSTUBSE.DLL
File version:4.1 (32-bit)
Product version:11.2 (6595)
Size:10.84 KB (11,104 bytes)
Certificate
Issued to:WinZip Computing
Authority (CA):VeriSign
Effective date:Tuesday, April 14, 2009
Expiration date:Saturday, April 14, 2012
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
WinZip Computing, S.L.
6% remove
WinZip is a proprietary file archiver and compressor that creates archives in the ZIP file format but also has various levels of support for other archive formats. Features include: Creation of, addition to, and extraction from ZIP archives. Direct write of ZIP archives to CD/DVD. Support for ARC and ARJ archives if suitable external programs are installed. Email ZIP archives. Support of additional compression methods: bzip2 (9.0), PPMd...
WinZip Computing, S.L.
22% remove
The WinZip® Command Line Support Add-On is a FREE add-on for users of WinZip with a valid license. Before installing this add-on, please make sure you have WinZip 17 or later installed. The WinZip Command Line Support Add-On provides a command line interface that gives you the power of WinZip without the usual WinZip graphical user interface. It allows you to use WinZip directly from the command prompt and from batch (.BAT) files and...
WinZip Computing, S.L.
1% remove
WinZip is a proprietary file archiver and compressor that creates archives in the ZIP file format but also has various levels of support for other archive formats. Features include: Creation of, addition to, and extraction from ZIP archives. Direct write of ZIP archives to CD/DVD. Support for ARC and ARJ archives if suitable external programs are installed. Email ZIP archives. Support of additional compression methods: bzip2 (9.0), PPMd...

BehaviorsBehaviors

Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'WinZip'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'WinZip' with CLSID {E0D79307-84BE-11CE-9641-444553540000}
  • 'WinZip' with CLSID {E0D79305-84BE-11CE-9641-444553540000}
  • 'WinZip' with CLSID {E0D79304-84BE-11CE-9641-444553540000}
  • 'WinZip' with CLSID {E0D79306-84BE-11CE-9641-444553540000}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.50%
Windows 7 Ultimate 20.00%
Microsoft Windows XP 13.00%
Windows 7 Professional 9.00%
Windows 8.1 6.00%
Windows 8 Pro 4.50%
Windows Vista Home Premium 2.50%
Windows 8.1 Pro Preview 2.50%
Windows 8 Enterprise 2.00%
Windows 7 Enterprise 2.00%
Windows 8 2.00%
Windows 8 Single Language 2.00%
Windows 8.1 Pro 1.00%

Distribution by countryDistribution by country

United States installs about 42.71% of WinZip.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 25.41%
ASUS 17.21%
Hewlett-Packard 13.11%
Acer 10.66%
Sony 7.38%
Toshiba 6.56%
GIGABYTE 6.56%
American Megatrends 4.92%
Intel 4.10%
Lenovo 4.10%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE