Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

23, 0, 0, 20 25.00%
23, 0, 0, 17 50.00%
23, 0, 0, 8 25.00%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
InterlockedIncrement, InterlockedDecrement, WideCharToMultiByte, MultiByteToWideChar, GetModuleFileNameW, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, DeleteCriticalSection, HeapAlloc, GetLastError, HeapFree, RtlUnwind, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RaiseException, GetCurrentThreadId, GetCommandLineA, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, GetModuleHandleW, Sleep, GetProcAddress, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, GetStringTypeA, GetStringTypeW, LCMapStringW, HeapSize, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, InitializeCriticalSectionAndSpinCount, LoadLibraryA, GetLocaleInfoW, LCMapStringA, SetFilePointer, GetConsoleCP, GetConsoleMode, FlushFileBuffers, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CloseHandle, CreateFileA, GetVersionExA, IsBadWritePtr, GetModuleHandleA, InterlockedExchange, VirtualQuery, VirtualProtect, GetSystemInfo, IsBadReadPtr, IsBadCodePtr

extarch.dll

Rising AntiVirus 2011 by Beijing Rising Information Technology Corporation Limited (Signed)

Remove extarch.dll
Version:   23, 0, 0, 8
MD5:   58c5d061b69164e16388187d94cb5566
SHA1:   418d336afc7b00fa78e110b3bd529e779c3f8af5
SHA256:   762e69515cc5cf6ca6d947c623963304a51fbbb838efa67faf7c1b42880572c2

What is extarch.dll?

archive Dynamic Link Library belongs to Rising Antivirus by Rising, a Chinese software antivirus software company. Rising AV has real-time file monitor scanning as well as dynamic behavior analysis and web browser protection.

About extarch.dll (from Beijing Rising Information Technology Corporation Limited)

Rising Antivirus protects your computers against all types of viruses, Trojans, Worms, Rootkits and other malicious programs. Ease of use, Active Defense technology, Patented Unknown Virus Scan&Clean

DetailsDetails

File name:extarch.dll
Publisher:Beijing Rising Information Technology Co., Ltd.
Product name:Rising AntiVirus 2011
Description:archive Dynamic Link Library
Typical file path:C:\Program Files\rising\rav\extarch.dll
Original name:archive.dll
File version:23, 0, 0, 8
Product version:23, 0, 0, 0
Size:618.65 KB (633,496 bytes)
Certificate
Issued to:Beijing Rising Information Technology Corporation Limited
Authority (CA):VeriSign
Expiration date:Sunday, July 22, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate N 50.00%
Windows 7 Ultimate 25.00%
Microsoft Windows XP 25.00%

Distribution by countryDistribution by country

United States installs about 50.00% of Rising AntiVirus 2011.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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