Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.15.10.3412 0.81%
8.15.10.3347 1.63%
8.15.10.3316 0.81%
8.15.10.3304 0.81%
8.15.10.3223 0.81%
8.15.10.3062 0.81%
8.15.10.3062 0.81%
8.15.10.2993 0.81%
8.15.10.2963 0.81%
8.15.10.2932 0.81%
8.15.10.2932 0.81%
8.15.10.2932 1.63%
8.15.10.2897 0.81%
8.15.10.2869 0.81%
8.15.10.2867 11.38%
8.15.10.2858 1.63%
8.15.10.2857 0.81%
8.15.10.2843 0.81%
8.15.10.2843 0.81%
8.15.10.2827 0.81%
8.15.10.2817 0.81%
8.15.10.2817 0.81%
8.15.10.2792 0.81%
8.15.10.2752 1.63%
8.15.10.2712 0.81%
View more

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryInfoKeyA, RegCreateKeyExA, RegDeleteValueA, RegDeleteKeyA, IsTextUnicode, RegQueryValueExA, RegOpenKeyA, RegOpenKeyExA, RegSetValueExA, RegCloseKey, RegEnumKeyExA, OpenProcessToken, LookupPrivilegeValueA, GetTokenInformation
kernel32.dll
lstrlenW, RaiseException, InitializeCriticalSection, DeleteCriticalSection, GetLastError, WaitForSingleObject, CreateThread, CreateEventA, InterlockedIncrement, GetModuleFileNameA, GetModuleHandleW, IsDBCSLeadByte, SizeofResource, LoadResource, MultiByteToWideChar, LoadLibraryExA, Sleep, GetCurrentThreadId, GetCommandLineA, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, FlushFileBuffers, GetConsoleMode, GetConsoleCP, OpenEventA, SetEvent, CloseHandle, InterlockedDecrement, WideCharToMultiByte, lstrcmpiA, LoadLibraryA, FreeLibrary, lstrlenA, GetModuleHandleA, FindResourceA, GetProcAddress, SetStdHandle, SetFilePointer, GetLocaleInfoA, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, InitializeCriticalSectionAndSpinCount, EnterCriticalSection, LeaveCriticalSection, HeapFree, GetProcessHeap, HeapAlloc, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetStartupInfoA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, VirtualFree, HeapReAlloc, HeapCreate, ExitProcess, WriteFile, GetStdHandle, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, HeapSize, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, SetHandleCount, GetFileType, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, InterlockedExchange, GetThreadLocale, GetVersionExA, LocalFree, HeapDestroy
ole32.dll
CoTaskMemAlloc, CoTaskMemRealloc, CoRevokeClassObject, CoRegisterClassObject, CoTaskMemFree, StringFromGUID2, CoUninitialize, CoInitialize, CoCreateInstance
user32.dll
DefWindowProcA, CharNextA, PostThreadMessageA, CharNextW, RegisterClassA, CreateWindowExA, GetMessageA, DispatchMessageA, wsprintfA, UnregisterClassA, SetSystemCursor, GetCursor, PostMessageA, FindWindowA

IGFXEXT.exe

Intel Common User Interface by Intel Corporation (Signed)

Remove IGFXEXT.exe
Version:   7.14.10.1892
MD5:   a1c6ff9b64c2c1e2f532d27af31f6d93
SHA1:   cd4e178c8a8bfb0ce1b98b179e19013b7173dea1
SHA256:   89d2303103993da482c52e6f1dfc7ff5adfae3e2597f9d903b03910c6912b69c

What is IGFXEXT.exe?

The Common User Interface (igfxext Module) is part of Intels Common User Interface for chipsets with integrated graphics controllers which allows user to change different driver properties through Windows User Interface. Quick access to the control panel via a System Tray icon.

Overview

igfxext.exe executes as a process with the local user's privileges typically within the context of its parent svchost.exe (Host Process for Windows Services by Microsoft Corporation). This is typically installed with the program Intel Graphics Media Accelerator Driver published by Intel Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Intel Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:igfxext.exe
Publisher:Intel Corporation
Product name:Intel(R) Common User Interface
Description:igfxext Module
Typical file path:C:\Windows\System32\igfxext.exe
File version:7.14.10.1892
Size:210.52 KB (215,576 bytes)
Build date:9/3/2009 2:22 AM
Certificate
Issued to:Intel Corporation
Authority (CA):VeriSign
Effective date:Tuesday, March 8, 2011
Expiration date:Wednesday, April 23, 2014
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following program will install this file
Intel Corporation
12% remove
This document refers to systems containing the following Intel chipsets: Intel 845G Chipset, Intel 845GL Chipset, Intel 865G Chipset, Intel 845GE Chipset, Intel 845GV Chipset, Intel 915G Express Chipset. The drivers included with this distribution package are designed to function with Microsoft Windows XP SP2 or later.

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00204512%
0.028634%
Kernel CPU:0.00102256%
0.013761%
User CPU:0.00102256%
0.014873%
Kernel CPU time:16 ms/min
100,923,805ms/min
CPU cycles:1,766/sec
17,470,203/sec
Memory
Private memory:1.94 MB
21.59 MB
Private (maximum):5.92 MB
Private (minimum):4.97 MB
Non-paged memory:1.94 MB
21.59 MB
Virtual memory:52.42 MB
140.96 MB
Virtual memory (peak):56.43 MB
169.69 MB
Working set:5.02 MB
18.61 MB
Working set (peak):5.95 MB
37.95 MB
Page faults:1,685/min
2,039/min
I/O
I/O other transfer:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:4
12
Handles:75
600
GUI GDI count:9
103
GUI GDI peak:10
142
GUI USER count:5
49
GUI USER peak:6
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:C:\Windows\System32\igfxext.exe -embedding
Owner:User
Parent process:svchost.exe (Host Process for Windows Services by Microsoft Corporation)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.04%
Windows 8 16.52%
Windows Vista Home Premium 8.70%
Windows 7 Home Basic 6.96%
Windows 7 Starter 6.09%
Windows 7 Professional 5.22%
Windows 7 Ultimate 5.22%
Microsoft Windows XP 4.35%
Windows 8.1 3.48%
Windows 8.1 Single Language 2.61%
Windows 8 Pro 2.61%
Windows 8 Single Language 1.74%
Windows Vista Home Basic 1.74%
Windows 7 Enterprise 0.87%
Windows 8 Pro with Media Center 0.87%

Distribution by countryDistribution by country

United States installs about 37.39% of Intel(R) Common User Interface.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 44.00%
Toshiba 20.00%
Samsung 15.00%
Sony 12.00%
Hewlett-Packard 5.00%
Lenovo 2.00%
NEC 2.00%
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