Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.80 20.00%
3.80 20.00%
3.80 20.00%
3.80 40.00%
(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
AdjustTokenPrivileges, LookupPrivilegeValueA, OpenProcessToken, SetFileSecurityA, SetFileSecurityW
kernel32.dll
CloseHandle, CompareStringA, CompareStringW, CreateDirectoryA, CreateDirectoryW, CreateFileA, CreateFileW, DeleteCriticalSection, DeleteFileA, DeleteFileW, DeviceIoControl, EnterCriticalSection, ExitProcess, FileTimeToLocalFileTime, FileTimeToSystemTime, FindClose, FindFirstFileA, FindFirstFileW, FindNextFileA, FindNextFileW, FreeEnvironmentStringsA, FreeLibrary, GetACP, GetCPInfo, GetCurrentProcess, GetCurrentThreadId, GetEnvironmentStrings, GetFileAttributesA, GetFileAttributesW, GetFileType, GetFullPathNameA, GetLastError, GetLocalTime, GetModuleFileNameA, GetModuleHandleA, GetOEMCP, GetProcAddress, GetProcessHeap, GetStartupInfoA, GetStdHandle, GetStringTypeW, GetVersion, GetVersionExA, GlobalMemoryStatus, HeapAlloc, HeapFree, InitializeCriticalSection, IsDBCSLeadByte, LCMapStringA, LeaveCriticalSection, LoadLibraryA, LocalFileTimeToFileTime, MoveFileA, MultiByteToWideChar, RaiseException, ReadFile, RtlUnwind, SetConsoleCtrlHandler, SetEndOfFile, SetFileAttributesA, SetFileAttributesW, SetFilePointer, SetFileTime, SetHandleCount, SetLastError, Sleep, SystemTimeToFileTime, UnhandledExceptionFilter, VirtualAlloc, VirtualFree, VirtualQuery, WideCharToMultiByte, WriteFile
user32.dll
CharLowerA, CharLowerW, CharToOemA, CharToOemBuffA, CharUpperA, CharUpperW, EnumThreadWindows, MessageBoxA, OemToCharA, OemToCharBuffA, wsprintfA
Export table
RARCloseArchive
RARGetDllVersion
RAROpenArchive
RAROpenArchiveEx
RARProcessFile
RARProcessFileW
RARReadHeader
RARReadHeaderEx
RARSetCallback
RARSetChangeVolProc
RARSetPassword
RARSetProcessDataProc

Unrar.dll

RAR decompression library by WinZip Computing (Signed)

Remove Unrar.dll
Version:   3.80
MD5:   993f87a43f0d45a95fa107335b5c877c
SHA1:   e5184a7025d0daf4b8f8392d341d17da34e5f777
SHA256:   6a1aa7bbf6e675d23ad8d300bec6bbae885e3d565be821f728b69504fd24b6f1

What is Unrar.dll?

RAR decompression library is a free software decompression library called "unrarlib", licensed under the GPL, based on an old version of unrar with permission from the author Eugene Roshal, but it can only decompress archives created by RAR versions up to 2.x. Archives created by RAR 2.9 and later (which are most RAR archives found today) use a different format which is not supported by the free library.

About Unrar.dll (from WinZip Computing)

The RAR compression utility is proprietary, with a closed algorithm. RAR is owned by Alexander L. Roshal is based on Lempel-Ziv (LZSS) and prediction by partial matching (PPM) compression.

Overview

unrar.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 Internet Download Accelerator version 5.13.3.1321 published by WestByte, Download Master version 5.11.2.1277 from WestByte and Download Master version 5.11.2.1277 by WestByte. The file is digitally signed by WinZip Computing.

DetailsDetails

File name:unrar.dll
Publisher:Alexander Roshal
Product name:RAR decompression library
Typical file path:C:\Program Files\winzip driver updater\unrar.dll
File version:3.80
Size:78.5 KB (80,384 bytes)
Certificate
Issued to:WinZip Computing
Digital DNA
PE subsystem:Windows Console
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
 
44% remove
Download Master allows you to significantly increase the speed of downloading files via the Internet using HTTP, HTTPS and FTP protocols. For this reason the partition file for streams that simultaneously. The program also supports resuming a file from the current position after the break. To improve ease of use, Download Master integrates into Internet Explorer, Firefox, Google Chrome New! , Apple Safari New! , Yandeks.Brauzer New! , M...
WestByte
  78% remove
Internet Download Accelerator, often called IDA, is a download manager for Microsoft Windows, created by a Ukrainian software company, WestByte Software. IDA integrates with Internet Explorer, Firefox, Opera, Google Chrome, Apple Safari and all web browsers that are built based on these, such as Maxthon. Once these browsers started a download, IDA takes over. It can also take over the download of streaming video from websites like Youtu...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 60.00%
Windows 7 Ultimate 40.00%

Distribution by countryDistribution by country

India installs about 50.00% of RAR decompression library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 100.00%
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