Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4, 1, 3014, 0 14.29%
4, 0, 3006, 0 42.86%
4, 0, 3004, 0 42.86%

Relationships

Parent process
Child process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExW, InitializeSecurityDescriptor, DeregisterEventSource, OpenServiceW, StartServiceCtrlDispatcherW, OpenSCManagerW, DeleteService, CloseServiceHandle, RegisterEventSourceW, ControlService, CreateServiceW, ReportEventW, RegisterServiceCtrlHandlerW, SetServiceStatus, QueryServiceStatus, ChangeServiceConfig2W, RegCreateKeyExW, ConvertStringSecurityDescriptorToSecurityDescriptorW, OpenProcessToken, DuplicateTokenEx, LookupPrivilegeValueW, CreateProcessAsUserW, RegOpenKeyExW, RegCloseKey, SetTokenInformation, RegQueryValueExW, AdjustTokenPrivileges, RegDeleteTreeW, RegDeleteValueW, RegEnumValueW
gdi32.dll
GetClipBox, SetTextColor, SetBkColor, DeleteObject, ExtTextOutW, SaveDC, CreateBitmap, PtVisible, RectVisible, Escape, TextOutW, GetStockObject, DeleteDC, ScaleWindowExtEx, RestoreDC, SetMapMode, SetWindowExtEx, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, GetDeviceCaps
iphlpapi.dll
GetAdaptersInfo
kernel32.dll
lstrlenW, GetModuleFileNameW, SetLastError, SizeofResource, LockResource, LoadResource, FindResourceW, WideCharToMultiByte, LocalAlloc, LeaveCriticalSection, TlsGetValue, EnterCriticalSection, GlobalLock, GlobalReAlloc, GlobalUnlock, GlobalHandle, GlobalAlloc, InitializeCriticalSection, TlsAlloc, TlsSetValue, LocalReAlloc, DeleteCriticalSection, TlsFree, GetProcAddress, Sleep, FreeLibrary, GetCurrentThreadId, InterlockedIncrement, GetVersion, GetVersionExA, lstrcmpW, LoadLibraryA, CompareStringW, LoadLibraryW, GlobalDeleteAtom, GlobalFindAtomW, GlobalAddAtomW, lstrlenA, GetThreadLocale, GlobalFlags, GetModuleHandleA, InterlockedExchange, CompareStringA, SetFilePointer, FlushFileBuffers, SetEndOfFile, GetCurrentProcess, CreateFileW, HeapFree, HeapAlloc, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, ExitProcess, GetSystemTimeAsFileTime, GetCommandLineA, GetProcessHeap, RaiseException, RtlUnwind, HeapReAlloc, HeapSize, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, HeapDestroy, HeapCreate, VirtualFree, VirtualAlloc, GetStdHandle, GetModuleFileNameA, SetHandleCount, GetFileType, GetStartupInfoA, GetConsoleCP, GetConsoleMode, GetTimeZoneInformation, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, SetStdHandle, CreateFileA, SetEnvironmentVariableA, InterlockedCompareExchange, GetCommandLineW, SetConsoleCtrlHandler, GlobalFree, GetUserDefaultLCID, GetLocaleInfoW, MultiByteToWideChar, FormatMessageW, WriteFile, CreateNamedPipeW, ProcessIdToSessionId, OpenProcess, WTSGetActiveConsoleSessionId, CreateEventW, SetEvent, Process32NextW, LocalFree, CloseHandle, ResetEvent, GetLastError, DisconnectNamedPipe, ConnectNamedPipe, InterlockedDecrement, CreateToolhelp32Snapshot, WaitForMultipleObjects, CreateDirectoryW, QueryFullProcessImageNameW, ReadFile, GetModuleHandleW, GetCurrentProcessId, GetSystemPowerStatus
ole32.dll
CoInitializeSecurity, CoInitializeEx, CoCreateInstance, CoUninitialize, CoSetProxyBlanket, CLSIDFromString
oleacc.dll
LresultFromObject, CreateStdAccessibleObject
powersettingcontrol.dll
WritePowerSettingValueIndex, ReadPowerSettingValueIndex
powrprof.dll
PowerGetActiveScheme, PowerReplaceDefaultPowerSchemes, PowerWriteDCValueIndex, PowerWriteACValueIndex, PowerSetActiveScheme, PowerReadFriendlyName, PowerEnumerate, PowerRestoreIndividualDefaultPowerScheme
psapi.dll
EnumProcesses, EnumProcessModules, GetModuleBaseNameW
setupapi.dll
SetupDiGetClassDevsW, SetupDiGetDeviceRegistryPropertyW, SetupDiEnumDeviceInfo, SetupDiClassGuidsFromNameW
shell32.dll
SHGetFolderPathW, CommandLineToArgvW
user32.dll
ClientToScreen, DestroyMenu, TabbedTextOutW, DrawTextW, DrawTextExW, GrayStringW, UnregisterClassA, DestroyWindow, GetMessageTime, GetMessagePos, MapWindowPoints, SetForegroundWindow, GetClientRect, GetMenu, GetClassInfoExW, GetClassInfoW, RegisterClassW, AdjustWindowRectEx, CopyRect, PtInRect, GetDlgCtrlID, CallWindowProcW, SetWindowLongW, SetWindowPos, SystemParametersInfoA, IsIconic, GetWindowPlacement, GetWindowRect, GetWindow, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, GetFocus, ModifyMenuW, EnableMenuItem, CheckMenuItem, GetSystemMetrics, GetDC, ReleaseDC, GetSysColor, GetSysColorBrush, SetWindowsHookExW, CallNextHookEx, GetKeyState, PeekMessageW, ValidateRect, GetMenuState, GetMenuItemID, GetMenuItemCount, GetSubMenu, GetWindowThreadProcessId, SendMessageW, GetParent, GetWindowLongW, GetLastActivePopup, IsWindowEnabled, EnableWindow, SetWindowTextW, DispatchMessageW, RegisterWindowMessageW, WinHelpW, GetCapture, GetClassLongW, GetClassNameW, SetPropW, GetPropW, RemovePropW, DefWindowProcW, LoadIconW, PostMessageW, CreateWindowExW, LoadCursorW, MessageBoxW, PostQuitMessage, IsWindow, GetWindowTextW, GetForegroundWindow, GetDlgItem, GetTopWindow, UnhookWindowsHookEx
userenv.dll
CreateEnvironmentBlock
winspool.drv
ClosePrinter, DocumentPropertiesW, OpenPrinterW
wlanapi.dll
WlanAllocateMemory, WlanSetInterface, WlanCloseHandle, WlanFreeMemory, WlanQueryInterface, WlanEnumInterfaces, WlanOpenHandle
wtsapi32.dll
WTSQueryUserToken
Export table
EnumNetworkAdapters
FreeNetworkAdapters
GetHwRadioState
GetSwRadioState
IsNetworkConnected
SetHwRadioState
SetSwRadioState

epowersvc.exe

Acer ePower Management by Acer Incorporated (Signed)

Remove epowersvc.exe
Version:   4, 0, 3006, 0
MD5:   bf5a69708fdd68ea1e20e72e2afe6996
SHA1:   cff61e6a682aa47269a879ca144dc6f678b3cf25

Overview

epowersvc.exe runs as a service under the name Acer ePower Service (ePowerSvc) with extensive SYSTEM privileges (full administrator access). It is installed with a couple of know programs including eMachines Power Management published by Acer Incorporated, Acer ePower Management from Acer Incorporated and Acer ePower Management by Acer Incorporated. The file is digitally signed by Acer Incorporated which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:epowersvc.exe
Publisher:Acer Incorporated
Product name:Acer ePower Management
Description:ePowerSvc
Typical file path:C:\Program Files\emachines\emachines power management\epowersvc.exe
Original name:ePowerSvc
File version:4, 0, 3006, 0
Size:706.53 KB (723,488 bytes)
Certificate
Issued to:Acer Incorporated
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows Console
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Acer Incorporated
7% remove
eMachines Power Management is pre-installed with various eMachine laptops and is designed to maximize your PC's power utilization and performance.
Acer Incorporated
5% remove
Acer ePower Management is pre-installed with various Acer laptops and is designed to maximize your PC's power utilization and performance.
Acer Incorporated
10% remove
Gateway Power Management is a tool that provides you with an easy, reliable and safe means of selecting a power scheme that balances your needs for extended battery life and processing power. The Gateway Power Management main page is where you can select the power scheme that best suits your needs, or you can define your own power schemes. You can also temporarily adjust the current power scheme if you need to. You can also extend the b...

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'ePowerSvc' (Acer ePower Service)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00004434%
0.028634%
Kernel CPU:0.00003495%
0.013761%
User CPU:0.00000939%
0.014873%
Kernel CPU time:234,033 ms/min
100,923,805ms/min
CPU cycles:921/sec
17,470,203/sec
Memory
Private memory:2.73 MB
21.59 MB
Private (maximum):5.59 MB
Private (minimum):5.33 MB
Non-paged memory:2.73 MB
21.59 MB
Virtual memory:52.15 MB
140.96 MB
Virtual memory (peak):55.67 MB
169.69 MB
Working set:5.55 MB
18.61 MB
Working set (peak):5.69 MB
37.95 MB
Page faults:2,015/min
2,039/min
I/O
I/O read transfer:0 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:3
12
Handles:106
600

BehaviorsProcess properties

Integrety level:System
Platform:32-bit
Command lines:
  • "C:\Program Files\acer\acer epower management\epowersvc.exe"
  • "C:\Program Files\emachines\emachines power management\epowersvc.exe"
Owner:SYSTEM
Windows Service
Service name:ePowerSvc
Display name:Acer ePower Service
Description:“Acer ePower Service”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
ADVAPI32.dll
Total CPU:0.00006593%
0.272967%
Kernel CPU:0.00004945%
0.107585%
User CPU:0.00001648%
0.165382%
CPU cycles:519/sec
5,741,424/sec
Memory:792 KB
1.16 MB
ePowerSvc.exe (main module)
Total CPU:0.00001648%
Kernel CPU:0.00001648%
User CPU:0.00000000%
CPU cycles:278/sec
Memory:720 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Basic 57.14%
Windows Vista Home Premium 42.86%

Distribution by countryDistribution by country

United States installs about 28.57% of Acer ePower Management.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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