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:   fdb19fd155d457ad254dea75d3c2c1f6
SHA1:   2a2809198d079edaeab4dc91ab1ed90e2b0ebe8e

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:3.43 MB (3,593,728 bytes)
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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