Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2012.40.1.542 17.65%
2012.40.1.542 47.06%
2012.36.2.539 11.76%
2012.21.1.502 5.88%
2012.17.1.497 11.76%
2012.06.1.426 5.88%

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegCloseKey, RegOpenKeyExA, RegQueryValueExA
kernel32.dll
GetLastError, InitializeCriticalSectionAndSpinCount, DeleteCriticalSection, GetProcAddress, GetModuleHandleA, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, WideCharToMultiByte, MultiByteToWideChar, lstrlenA, lstrlenW, OutputDebugStringA, IsDebuggerPresent, Sleep, SetFileAttributesW, GetFileAttributesW, CloseHandle, OpenProcess, GlobalMemoryStatusEx, GetCurrentThreadId, LoadLibraryA, WaitForSingleObject, SetEvent, FreeLibrary, ExitThread, WaitForMultipleObjects, ResetEvent, CreateEventA, OpenEventA, CreateThread, GetSystemPowerStatus, InterlockedDecrement, GetDiskFreeSpaceExW, LocalFree, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, LeaveCriticalSection, EnterCriticalSection, RaiseException, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsProcessorFeaturePresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetProcessHeap, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, DecodePointer, EncodePointer
msvcp100.dll
DllMain
msvcr100.dll
DllMain
nossu2dm.dll
DllMain
ole32.dll
CoTaskMemFree, PropVariantClear, CoCreateInstance, CoUninitialize, CoInitializeEx, CoTaskMemAlloc
psapi.dll
GetModuleBaseNameA, EnumProcesses, EnumProcessModules
qtcore4.dll
DllMain
shell32.dll
SHGetFolderPathA
user32.dll
CreateWindowExA, RegisterClassExA, LoadCursorA, DefWindowProcA, TranslateMessage, DispatchMessageA, GetMessageA, PostQuitMessage, LoadIconA, SendMessageA
version.dll
GetFileVersionInfoSizeA, GetFileVersionInfoA, VerQueryValueA

nossu2fn.dll

nossu2fn by Nokia (Signed)

Remove nossu2fn.dll
Version:   2012.17.1.497
MD5:   d9951ed4e658b6e3aa5e6433eadf9850
SHA1:   8e4bf1ee2dec4054b58f8af881b2442aa0c8d310
SHA256:   28174c537ebd43b5d12b9267e11e9e7b8245901e518fce96f69872334112a239

Overview

nossu2fn.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Nokia Suite published by Nokia, Nokia Software Updater from Nokia and Nokia Software Updater by Nokia. The file is digitally signed by Nokia which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:nossu2fn.dll
Publisher:Nokia Corporation
Product name:nossu2fn
Typical file path:C:\Program Files\nokia\nokia suite\nossu2fn.dll
File version:2012.17.1.497
Size:1.05 MB (1,097,640 bytes)
Certificate
Issued to:Nokia
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Nokia Suite
 Nokia
12% remove
“Use Nokia PC Suite to move content between the phone and the computer, and get apps or the latest phone software. You can sync information between your phone and programs, such as Office Outlook, create multimedia messages, or manage your phone’s calendar effortlessly on your computer. You can also connect your computer to the internet with the help of your phone.”
Nokia Software Updater
 Nokia
7% remove
Nokia Software Updater is a program designed to manage all installed Nokia programs on the user's PC and check for and update any new versions of the software if available. This service will run in the background when Windows starts and periodically check for updates.
Nokia PC Suite
 Nokia
10% remove
“Use Nokia PC Suite to move content between the phone and the computer, and get apps or the latest phone software. You can sync information between your phone and programs, such as Office Outlook, create multimedia messages, or manage your phone’s calendar effortlessly on your computer. You can also connect your computer to the internet with the help of your phone. Windows PC users can sync music, videos, and pictures and get the latest ...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 35.29%
Windows 7 Home Premium 17.65%
Microsoft Windows XP 17.65%
Windows 7 Home Basic 11.76%
Windows 7 Professional 11.76%
Windows Vista Ultimate 5.88%

Distribution by countryDistribution by country

Ireland installs about 17.65% of nossu2fn.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 23.53%
Dell 23.53%
Hewlett-Packard 17.65%
ASUS 11.76%
GIGABYTE 11.76%
Toshiba 11.76%
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