Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions 1.61% 1.61% 1.61% 1.61% 1.61% 1.61% 3.23% 1.61% 1.61% 1.61% 14.52% 1.61% 4.84% 11.29% 4.84% 1.61% 8.06% 1.61% 1.61% 1.61% 1.61% 1.61% 3.23% 3.23% 1.61%
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PE structurePE file structure

Show functions
Import table
RegCloseKey, RegOpenKeyA, RegEnumValueA, RegQueryValueExA, EventUnregister, EventWrite, EventRegister
VirtualProtect, WaitForSingleObject, SetEvent, InitializeCriticalSection, Thread32First, Sleep, CreateEventA, LeaveCriticalSection, Thread32Next, GetProcAddress, CreateTimerQueueTimer, HeapCreate, LoadLibraryA, OpenThread, GetExitCodeThread, GetModuleFileNameA, CreateToolhelp32Snapshot, QueryPerformanceFrequency, DeleteCriticalSection, GetVersionExA, CloseHandle, DeleteTimerQueueTimer, GetCurrentProcessId, FreeLibrary, QueryPerformanceCounter, HeapDestroy, HeapAlloc, HeapFree, GetCurrentThread, GetCurrentProcess, SetProcessAffinityMask, SetThreadAffinityMask, EnterCriticalSection, GetProcessAffinityMask, GetTickCount, GetCurrentThreadId, GetSystemTimeAsFileTime, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCommandLineA, ExitThread, GetLastError, CreateThread, WideCharToMultiByte, RtlUnwind, RaiseException, GetModuleHandleA, ExitProcess, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, VirtualFree, OutputDebugStringA, GetCPInfo, GetACP, GetOEMCP, LCMapStringA, MultiByteToWideChar, LCMapStringW, WriteFile, GetModuleHandleW, VirtualAlloc, HeapReAlloc, SetFilePointer, GetConsoleCP, GetConsoleMode, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, GetSystemInfo, VirtualQuery, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, FlushFileBuffers, LoadLibraryExA
Export table


ATI Technologies Inc. Radeon DirectX Universal Driver by ATI Technologies

Remove atiumdag.dll
MD5:   1beb5efebeb145ebd2dfb8fe38ee42cd
SHA1:   308a3a1b2d205e3c053ac53b7fc989a12371a339

What is atiumdag.dll?

Radeon Video Acceleration is the universal driver for AMD and ATI video cards with DirectX acceleration support.

About atiumdag.dll (from ATI Technologies)

DirectX® 11 technology is an important feature of Windows 7 for two reasons: well-performing games and fast computing.


atiumdag.dll is loaded as dynamic link library that runs in the context of a process.


File name:atiumdag.dll
Publisher:ATI Technologies Inc.
Product name:ATI Technologies Inc. Radeon DirectX Universal Driver
Typical file path:C:\Windows\System32\atiumdag.dll
File version:
Size:2.96 MB (3,105,280 bytes)
Build date:7/30/2009 4:38 AM
Digital DNA
PE subsystem:Windows Console
File packed:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 32.26%
Windows 7 Professional 20.97%
Windows Vista Home Premium 17.74%
Windows 7 Home Premium 11.29%
Windows Vista Home Basic 4.84%
Windows 7 Starter 3.23%
Windows 7 Home Basic 1.61%
Windows 8 1.61%
Windows 7 Ultimate N 1.61%
Windows 7 Enterprise 1.61%
Microsoft Windows XP 1.61%
Windows Vista Business 1.61%

Distribution by countryDistribution by country

United States installs about 26.23% of ATI Technologies Inc. Radeon DirectX Universal Driver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 21.43%
Acer 14.29%
Hewlett-Packard 12.50%
ASUS 10.71%
Dell 10.71%
Lenovo 7.14%
Samsung 5.36%
Medion 3.57%
Gateway 3.57%
Intel 3.57%
Sony 3.57%
American Megatrends 1.79%
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