Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 1, 0 20.00%
1, 0, 1, 0 11.11%
1, 0, 1, 0 2.22%
1, 0, 1, 0 20.00%
1, 0, 1, 0 2.22%
1, 0, 1, 0 37.78%
1, 0, 1, 0 2.22%
1, 0, 1, 0 2.22%
1, 0, 1, 0 2.22%
(Note, NVIDIA Corporation publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExW, StartServiceCtrlDispatcherW, ControlService, DeleteService, CreateServiceW, RegQueryValueExW, GetTokenInformation, OpenThreadToken, OpenProcessToken, SetSecurityDescriptorGroup, IsValidSid, GetLengthSid, CopySid, SetSecurityDescriptorOwner, InitializeSecurityDescriptor, SetServiceStatus, RegisterServiceCtrlHandlerW, RegisterEventSourceW, ReportEventW, DeregisterEventSource, OpenSCManagerW, OpenServiceW, CloseServiceHandle, RegQueryInfoKeyW, RegEnumKeyExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW
imagehlp.dll
MapFileAndCheckSumW
kernel32.dll
MultiByteToWideChar, SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, lstrcmpiW, OutputDebugStringW, InterlockedIncrement, InterlockedDecrement, GetCurrentThreadId, CloseHandle, GetCurrentProcess, GetCurrentThread, GetCommandLineW, GetVersionExW, GetProcAddress, RaiseException, InitializeCriticalSection, FreeLibrary, EnterCriticalSection, LeaveCriticalSection, GetComputerNameW, Process32NextW, Process32FirstW, CreateToolhelp32Snapshot, GetLongPathNameW, OpenProcess, GetStringTypeA, GetLocaleInfoA, GetLocaleInfoW, InterlockedExchange, SetConsoleCtrlHandler, InitializeCriticalSectionAndSpinCount, GetConsoleMode, GetConsoleCP, GetLastError, lstrlenW, GetModuleFileNameW, GetModuleHandleW, GetStringTypeW, GetTimeFormatA, SetEnvironmentVariableA, GetDateFormatA, GetUserDefaultLCID, EnumSystemLocalesA, IsValidLocale, SetStdHandle, FlushFileBuffers, CreateFileW, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, GetTimeZoneInformation, SetEndOfFile, ReadFile, CreateFileA, CompareStringA, CompareStringW, SetLastError, HeapCreate, HeapDestroy, VirtualFree, FatalAppExitA, VirtualAlloc, HeapReAlloc, DeleteCriticalSection, TlsFree, SetFilePointer, VirtualQuery, GetProcessHeap, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetStartupInfoA, GetFileType, SetHandleCount, GetEnvironmentStringsW, FreeEnvironmentStringsW, LCMapStringW, LCMapStringA, IsValidCodePage, GetOEMCP, GetACP, GetCPInfo, HeapSize, GetModuleFileNameA, GetStdHandle, WriteFile, ExitProcess, RtlUnwind, HeapFree, HeapAlloc, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetStartupInfoW, DebugBreak, WideCharToMultiByte, lstrlenA, LoadLibraryA, TlsGetValue, TlsAlloc, TlsSetValue, Sleep, GetEnvironmentStrings, FreeEnvironmentStringsA, GetCommandLineA, GetVersionExA, GetThreadLocale, GetModuleHandleA, ReleaseSemaphore, WaitForSingleObject, CreateSemaphoreW
ole32.dll
StringFromGUID2, CoInitialize, CoCreateInstance, CoRevokeClassObject, CoRegisterClassObject, CoInitializeEx, CoInitializeSecurity, CoUninitialize, CoTaskMemRealloc, CoTaskMemAlloc, CoTaskMemFree
psapi.dll
GetModuleFileNameExW
shlwapi.dll
SHDeleteKeyW
user32.dll
CharNextW, PostThreadMessageW, DispatchMessageW, GetMessageW, wsprintfW, MessageBoxW, LoadStringW, UnregisterClassA
version.dll
GetFileVersionInfoW, VerQueryValueW, GetFileVersionInfoSizeW

nsvcappflt.exe

app_filter Module by NVIDIA Corporation (Signed)

Remove nsvcappflt.exe
Version:   1, 0, 1, 0
MD5:   52b58a46beefb238c580b69fd051cb5b
SHA1:   54772d0e152ac68a09d8c4fb1c7b5644c91e0968
SHA256:   6c3b92f953dd55619bd6f0876850a441caf7774eb873196f567f6a1c0d8cf182

Overview

nsvcappflt.exe runs as a service under the name ForceWare Intelligent Application Manager (IAM) with extensive SYSTEM privileges (full administrator access). This is typically installed with the program NVIDIA ForceWare Network Access Manager published by NVIDIA Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by NVIDIA Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:nsvcappflt.exe
Product name:app_filter Module
Typical file path:C:\Program Files\nvidia corporation\networkaccessmanager\bin32\nsvcappflt.exe
Original name:app_filter.EXE
File version:1, 0, 1, 0
Size:611.53 KB (626,208 bytes)
Certificate
Issued to:NVIDIA Corporation
Authority (CA):VeriSign
Effective date:Friday, July 31, 2009
Expiration date:Friday, September 2, 2011
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
NVIDIA Corporation
7% remove
he NVIDIA® ForceWare™ Multimedia application fully integrates all multimedia functionality into a simple-to-use interface. You can record live TV, watch DVDs, burn a favorite TV show to recordable media, listen to music, and even stream content to ForceWare Multimedia clients running on other PCs. Combined with the industry’s highest quality video and immersive surround sound for TV, DVD, music, and video playback, ForceWare Multimedia ...

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'ForceWare Intelligent Application Manager (IAM)'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00008578%
0.028634%
Kernel CPU:0.00004550%
0.013761%
User CPU:0.00004028%
0.014873%
Kernel CPU time:34,712 ms/min
100,923,805ms/min
CPU cycles:1,644/sec
17,470,203/sec
Memory
Private memory:1.99 MB
21.59 MB
Private (maximum):5.24 MB
Private (minimum):1.54 MB
Non-paged memory:1.99 MB
21.59 MB
Virtual memory:73.98 MB
140.96 MB
Virtual memory (peak):78.17 MB
169.69 MB
Working set:1.78 MB
18.61 MB
Working set (peak):5.94 MB
37.95 MB
Page faults:20,230/min
2,039/min
I/O
I/O read transfer:112 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:4
12
Handles:87
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\nvidia corporation\networkaccessmanager\bin32\nsvcappflt.exe"
Owner:SYSTEM
Windows Service
Service name:ForceWare Intelligent Application Manager (IAM)
Type:Win32OwnProcess, InteractiveProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
sechost.dll (Host for SCM/SDDL/LSA Lookup APIs by Microsoft)
Total CPU:0.00002455%
0.272967%
Kernel CPU:0.00000000%
0.107585%
User CPU:0.00002455%
0.165382%
CPU cycles:346/sec
5,741,424/sec
Memory:124 KB
1.16 MB
nSvcAppFlt.exe (main module)
Total CPU:0.00002405%
Kernel CPU:0.00002158%
User CPU:0.00000247%
CPU cycles:570/sec
Memory:628 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 7 Home Premium 44.44%
Windows 7 Ultimate 33.33%
Windows Vista Home Premium 8.89%
Windows 8.1 Pro with Media Center 4.44%
Windows 8.1 Pro 4.44%
Windows 8 Pro 4.44%

Distribution by countryDistribution by country

United States installs about 42.22% of app_filter Module.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 59.26%
ASUS 22.22%
Hewlett-Packard 18.52%
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