Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.1.0.47 89.41%
1.1.0.47 0.59%
1.1.0.45 1.76%
1.1.0.35 6.47%
1.1.0.24 0.59%
1.1.0.12 0.59%
1.1.0.8 0.59%

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegisterServiceCtrlHandlerW, SetServiceStatus, RegDeleteValueW, RegCreateKeyExW, RegSetValueExW, RegCloseKey, DuplicateTokenEx, SetTokenInformation, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, CreateProcessAsUserW, OpenProcessToken, AllocateAndInitializeSid, FreeSid, GetSecurityInfo, SetEntriesInAclW, SetSecurityInfo, StartServiceCtrlDispatcherW
kernel32.dll
GetModuleHandleW, RemoveDirectoryW, FindNextFileW, DeleteFileW, SetFileAttributesW, FindFirstFileW, MoveFileExW, CopyFileW, CreateDirectoryW, GetModuleFileNameW, ReadFile, GetLastError, ConnectNamedPipe, DisconnectNamedPipe, GlobalFree, CreateNamedPipeW, GlobalAlloc, SetNamedPipeHandleState, CreateFileW, FindFirstFileA, CreateDirectoryA, FindClose, WaitForSingleObject, DuplicateHandle, WriteFile, GetCurrentProcess, LoadLibraryW, GetProcAddress, OpenProcess, CreateFileA, CloseHandle, LocalFree, CompareStringA, CompareStringW, SetEnvironmentVariableA, FlushFileBuffers, GetTempPathW, LCMapStringW, LCMapStringA, SetEndOfFile, GetStringTypeW, MoveFileA, DeleteFileA, GetTempFileNameA, GetTempPathA, SetFileAttributesA, GetFileAttributesA, GetEnvironmentVariableW, MoveFileW, GetTempFileNameW, GetStringTypeA, FreeLibrary, FindNextFileA, CreateMutexW, ReleaseMutex, WideCharToMultiByte, MultiByteToWideChar, EnterCriticalSection, Sleep, InitializeCriticalSection, InterlockedExchange, DeleteCriticalSection, LeaveCriticalSection, RtlUnwind, GetCommandLineA, GetVersion, ExitProcess, GetTimeZoneInformation, GetSystemTime, GetLocalTime, HeapFree, HeapAlloc, GetCurrentThreadId, TlsSetValue, TlsAlloc, SetLastError, TlsGetValue, TerminateProcess, UnhandledExceptionFilter, GetModuleFileNameA, FreeEnvironmentStringsA, FreeEnvironmentStringsW, GetEnvironmentStrings, GetEnvironmentStringsW, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, GetModuleHandleA, GetEnvironmentVariableA, GetVersionExA, HeapDestroy, HeapCreate, VirtualFree, SetFilePointer, HeapReAlloc, HeapSize, VirtualAlloc, IsBadWritePtr, SetStdHandle, InterlockedDecrement, InterlockedIncrement, SetUnhandledExceptionFilter, IsBadReadPtr, IsBadCodePtr, GetCPInfo, GetACP, GetOEMCP, LoadLibraryA, OutputDebugStringA
psapi.dll
EnumProcesses, EnumProcessModules, GetModuleBaseNameW
shell32.dll
SHGetSpecialFolderPathW, SHGetFolderPathA, SHGetFolderPathW
shlwapi.dll
PathAppendW, PathRemoveFileSpecW, PathRemoveBackslashW, PathFileExistsW
userenv.dll
CreateEnvironmentBlock

ACService.exe

ArcSoft Connect by ArcSoft (Signed)

Remove ACService.exe
Version:   1.1.0.47
MD5:   adc420616c501b45d26c0fd3ef1e54e4
SHA1:   5be3176baa72093bc915fcd5028701594a4451b6
SHA256:   29fc41d40a35ac5476e2a673ce5b12684e0cfa12a1aebeebe5883fba5ca68b67

What is ACService.exe?

ArcSoft Connect is the software updater program which runs in the background of Windows and automatically starts up when your PC boots. It checks for software udpates and automatically downloads and installs them if found.

About ACService.exe (from ArcSoft)

“ArcSoft Connect provides product management and helpful updates for ArcSoft applications, which enables a better user experience. ArcSoft Connect will be automatically launched while running ArcSoft”

DetailsDetails

File name:acservice.exe
Publisher:ArcSoft Inc.
Product name:ArcSoft Connect
Description:ArcSoft Connect Service
Typical file path:C:\Program Files\common files\arcsoft\connection service\bin\acservice.exe
File version:1.1.0.47
Size:110.5 KB (113,152 bytes)
Certificate
Issued to:ArcSoft
Authority (CA):VeriSign
Expiration date:Saturday, August 14, 2010
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
ArcSoft WebCam Companion 3
 ArcSoft
3% remove
“Capture awesome HD and 3D images or videos with your webcam. Easy-to-use and smart photo/video editing tools. Preview and capture awesome 3D images/videos with a twin-webcam or common single webcam. Record and edit HD video clips for smooth playback. WebCam Companion 4 not only captures video clips and photos, but also adjusts and enhances them with easy-to-use and intuitive tools, such as brightness, contrast and sharpness controls. Fl...”
ESU for Microsoft Windows 7
 Hewlett-Packard
24% remove
This package installs Microsoft fixes and enhancements for the Microsoft 7 Operating Systems, as well as providing other fixes and enhancements that are specific to the listed notebook models. These fixes and enhancements are required to improve the performance of these notebook models.

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'ACDaemon' (ArcSoft Connect Daemon)
  • ACDaemon

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00045853%
0.028634%
Kernel CPU:0.00028549%
0.013761%
User CPU:0.00017304%
0.014873%
Kernel CPU time:27,373 ms/min
100,923,805ms/min
CPU cycles:5,817/sec
17,470,203/sec
Memory
Private memory:1.23 MB
21.59 MB
Private (maximum):3.16 MB
Private (minimum):2 MB
Non-paged memory:1.23 MB
21.59 MB
Virtual memory:36.97 MB
140.96 MB
Virtual memory (peak):46.31 MB
169.69 MB
Working set:2.12 MB
18.61 MB
Working set (peak):4.17 MB
37.95 MB
Page faults:2,083/min
2,039/min
I/O
I/O read transfer:23 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:46 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:3
12
Handles:78
600
GUI GDI count:4
103
GUI USER count:2
49

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command lines:
  • "C:\Program Files\common files\arcsoft\connection service\bin\acservice.exe"
  • "C:\Program Files\archivos comunes\arcsoft\connection service\bin\acservice.exe"
Owner:SYSTEM
Windows Service
Service name:ACDaemon
Display name:ArcSoft Connect Daemon
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
wow64.dll
Total CPU:0.00309758%
0.272967%
Kernel CPU:0.00154879%
0.107585%
User CPU:0.00154879%
0.165382%
CPU cycles:69,499/sec
5,741,424/sec
Memory:252 KB
1.16 MB
advapi32.dll (Advanced Windows 32 Base API by Microsoft)
Total CPU:0.00141187%
Kernel CPU:0.00098858%
User CPU:0.00042329%
Memory:620 KB
sechost.dll
Total CPU:0.00112638%
Kernel CPU:0.00046046%
User CPU:0.00066593%
CPU cycles:14,978/sec
Memory:100 KB
ntdll.dll
Total CPU:0.00027766%
Kernel CPU:0.00027766%
User CPU:0.00000000%
CPU cycles:72/sec
Memory:1.66 MB
ACService.exe (main module)
Total CPU:0.00025162%
Kernel CPU:0.00023751%
User CPU:0.00001411%
CPU cycles:6,834/sec
Memory:108 KB
wow64cpu.dll
Total CPU:0.00001377%
Kernel CPU:0.00001377%
User CPU:0.00000000%
CPU cycles:457/sec
Memory:32 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 40.59%
Windows 7 Ultimate 15.29%
Microsoft Windows XP 12.35%
Windows 7 Professional 11.76%
Windows Vista Home Premium 5.88%
Windows 7 Home Basic 3.53%
Windows 8 Pro with Media Center 2.94%
Windows 8 Pro 2.94%
Windows 8 2.35%
Windows 8.1 1.18%
Windows Vista Home Basic 1.18%

Distribution by countryDistribution by country

United States installs about 54.17% of ArcSoft Connect.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 37.76%
Hewlett-Packard 20.98%
Dell 20.98%
Acer 10.49%
Medion 2.80%
Toshiba 2.80%
GIGABYTE 2.80%
American Megatrends 1.40%
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