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:   4e0acd53d8e5db36dffab5a936a50f30
SHA1:   f629e5add1b0907e155f639dc83ba522dfb18e4b
SHA256:   2a5e2a5e32046158167c90a18c6e34caa282f5773632ab71cd69f25f7a63e8c8

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. This is typically installed with the program WinZip Driver Updater published by WinZip Computing, S.L.. 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:169.82 KB (173,896 bytes)
Certificate
Issued to:WinZip Computing
Digital DNA
PE subsystem:Windows Console
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
WinZip Computing, S.L.
21% remove
WinZip Driver Updater is a powerful utility that makes the task of managing your PC's device driver updates quick and easy! Every hardware component connected to your PC uses a set of instructions contained in a device driver file. Manufacturers periodically release updated driver files that fix known bugs or improve a component's overall performance. Keeping track of these updates and ensuring that you have the latest drivers for each ...

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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