Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

9.32 alpha 0.17%
9.30 alpha 0.66%
9.30 alpha 1.82%
9.25 alpha 0.33%
9.22 beta 8.96%
9.22 beta 0.17%
9.22 beta 2.49%
9.21 beta 7.46%
9.21 beta 0.50%
9.20 34.33%
9.20 31.84%
9.20 0.50%
9.19 beta 0.17%
9.18 beta 0.17%
9.17 beta 0.17%
9.15 beta 0.83%
9.15 beta 0.17%
9.10 beta 0.83%
9.07 beta 0.50%
4.65 5.31%
4.64 0.33%
4.62 0.17%
4.57 1.49%
4.57 0.17%
4.42 0.17%
View more

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegDeleteValueA, RegOpenKeyExA, RegQueryValueExW, RegQueryValueExA, RegSetValueExW, RegSetValueExA, RegCreateKeyExA, RegDeleteKeyA, RegCloseKey, RegEnumKeyExA
comctl32.dll
PropertySheetW, PropertySheetA
kernel32.dll
WaitForMultipleObjects, GetModuleHandleW, GetProcAddress, CreateProcessA, CreateProcessW, ReadFile, GetFileSize, CreateFileA, WaitForSingleObject, FindFirstFileW, FindFirstFileA, FindClose, GetCurrentDirectoryW, GetFullPathNameW, GetFullPathNameA, lstrlenA, UnmapViewOfFile, MapViewOfFile, CreateFileMappingA, CreateEventA, InitializeCriticalSection, CreateFileW, CloseHandle, FormatMessageW, FormatMessageA, LocalFree, GetModuleFileNameW, GetModuleFileNameA, AreFileApisANSI, GetVersionExA, InterlockedDecrement, InterlockedIncrement, WideCharToMultiByte, GlobalUnlock, GlobalLock, GetLastError, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, MultiByteToWideChar, GetTickCount, LoadLibraryA, lstrcpyA, SetLastError, GetModuleHandleA, GetUserDefaultLangID, GetSystemDefaultLangID
msvcrt.dll
DllMain
ole32.dll
ReleaseStgMedium, StringFromIID, CoTaskMemFree, CoUninitialize, CoInitialize
shell32.dll
DragQueryFileW, DragQueryFileA, DragFinish, SHGetMalloc, SHBrowseForFolderA, SHGetPathFromIDListA
user32.dll
LoadStringW, LoadStringA, InsertMenuItemA, InsertMenuItemW, CharLowerW, CharLowerA, CharUpperW, CharUpperA, MessageBoxW, DestroyMenu, CreatePopupMenu, wsprintfA, SendMessageA, GetDlgItem, SetWindowLongA, GetWindowLongA, GetWindowTextLengthW, GetWindowTextW, GetWindowTextLengthA, GetWindowTextA, SetWindowTextW, SetWindowTextA, SendMessageW, EnableWindow, CheckRadioButton, GetParent, IsDlgButtonChecked, CheckDlgButton
Export table
CreateObject
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetPluginProperty

7-zip.dll

7-Zip by Igor Pavlov

Remove 7-zip.dll
Version:   9.22 beta
MD5:   ca782e93b5bd2790623b15b41b51d30a
SHA1:   911a2ed169501d14caa8e6555b32b417e8666e17
SHA256:   ce730426dafcbd14fb9239078291795e010701317959a9bf70cbcc5a05d2d9ac

What is 7-zip.dll?

This is the 7-Zip Shell Extension which is installed as a context menu in the Windows shell. 7-Zip archive utility was developed as an open source project by Igor Pavlov. It is free to use at home or for commercial use. 7Zip runs on Windows and includes both a GUI interface and a command line interface. 7-Zip is the winner for its superior speed, support for multiple archive formats and its features missing some of which even missing from some commercial utilities.

About 7-zip.dll (from Igor Pavlov)

Open source and free archive utility that was developed by Igor Pavlov. 7Zip runs on Windows and includes both a GUI interface and a command line interface. The command line interface is also availabl

DetailsDetails

File name:7-zip.dll
Publisher:Igor Pavlov
Product name:7-Zip
Description:7-Zip Shell Extension
Typical file path:C:\Program Files\7-zip\7-zip.dll
File version:9.22 beta
Size:95 KB (97,280 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

BehaviorsBehaviors

Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'Un-Zip for Windows'
  • Name: '7-Zip'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • '7-Zip Shell Extension' with CLSID {23170F69-40C1-278A-1000-000100020000}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 28.00%
Windows 7 Ultimate 18.00%
Windows 7 Professional 12.50%
Microsoft Windows XP 11.00%
Windows 8.1 8.00%
Windows Vista Home Premium 5.00%
Windows 8.1 Pro 4.50%
Windows 8 3.00%
Windows 8 Pro 2.00%
Windows Seven Black Edition 1.50%
Windows 7 Home Basic 1.00%
Windows 8.1 Enterprise Evaluation 1.00%
Windows Se7en Titan 1.00%
Windows 7 Enterprise 1.00%
Windows 8 Pro with Media Center 1.00%
Windows 8.1 Pro Preview 1.00%
Windows 8 Enterprise 0.50%

Distribution by countryDistribution by country

United States installs about 37.24% of 7-Zip.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 19.83%
ASUS 18.97%
Dell 16.38%
Acer 15.09%
Lenovo 7.76%
Toshiba 5.17%
GIGABYTE 3.45%
Compaq 3.45%
Intel 2.59%
Alienware 1.72%
Sahara 1.72%
American Megatrends 1.72%
Sony 0.86%
MSI 0.86%
Samsung 0.43%
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