Should I block it?

No, this file is 100% safe to run.

Additional versions

3.1.3.1	5.00%
3.1.3.1	5.00%
3.1.2.1	5.00%
3, 0, 8, 1	40.00%
3, 0, 8, 1	5.00%
3, 0, 8, 1	5.00%
3, 0, 8, 1	20.00%
3, 0, 8, 1	5.00%
3, 0, 8, 1	5.00%
3, 0, 4, 1	5.00%

PE file structure

Show functions

Import table

advapi32.dll

RegOpenKeyExA, RegCreateKeyA, RegEnumKeyExA, RegQueryValueExA, RegSetValueExA, RegCloseKey

kernel32.dll

ResetEvent, LoadLibraryA, DeviceIoControl, GetProcAddress, GetVersionExA, CloseHandle, GetLastError, CreateEventA, WaitForSingleObject, GetCurrentProcess, FreeLibrary, GetModuleHandleA, CreateFileA, HeapFree, HeapAlloc, GetCurrentThreadId, GetCommandLineA, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, GetModuleHandleW, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, HeapCreate, HeapDestroy, VirtualFree, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, VirtualAlloc, HeapReAlloc, Sleep, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, RaiseException, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, LCMapStringA, MultiByteToWideChar, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, InitializeCriticalSectionAndSpinCount, RtlUnwind, HeapSize

Export table

CloseFilterDriver

ConvertWindows2000AdapterName

ConvertWindows9xAdapterName

ConvertWindowsNTAdapterName

FlushAdapterPacketQueue

GetAdapterMode

GetAdapterPacketQueueSize

GetAdaptersStartupMode

GetBytesReturned

GetDriverVersion

GetHwPacketFilter

GetMTUDecrement

GetPacketFilterTable

GetPacketFilterTableResetStats

GetPacketFilterTableSize

GetRasLinks

GetTcpipBoundAdaptersInfo

IsDriverLoaded

NdisrdRequest

OpenFilterDriver

ReadPacket

ReadPackets

ResetPacketFilterTable

SendPacketsToAdapter

SendPacketsToMstcp

SendPacketToAdapter

SendPacketToMstcp

SetAdapterListChangeEvent

SetAdapterMode

SetAdaptersStartupMode

SetHwPacketFilter

SetMTUDecrement

SetPacketEvent

SetPacketFilterTable

SetWANEvent

ndisapi.dll

Windows Packet Filter Kit by Connectify (Signed)

Remove ndisapi.dll

Version:	3.1.2.1
MD5:	45faf67d3d9fc6c8b3fc291829b3c278
SHA1:	133597ecbe3062567c1928707eec2ddfe2d821e6

Overview

ndisapi.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program NetBalancer published by SeriousBit. The file is digitally signed by Connectify which was issued by the VeriSign certificate authority (CA).

Details

File name:	ndisapi.dll
Publisher:	NT Kernel Resources
Product name:	Windows Packet Filter Kit
Description:	ndisapi
Typical file path:	C:\Program Files\connectify\ndisapi.dll
File version:	3.1.2.1
Size:	60 KB (61,440 bytes)
Build date:	4/19/2013 9:24 PM
Certificate
Issued to:	Connectify
Authority (CA):	VeriSign
Effective date:	Tuesday, July 17, 2012
Expiration date:	Wednesday, July 31, 2013
Digital DNA
File packed:	No
.NET CLR:	No

More details

Programs

The following program will install this file

NetBalancer

SeriousBit

21% remove

“Browse and do any internet activity comfortably even when your download manager or torrent client downloads huge files from internet - just lower their network priority with NetBalancer. NetBalancer is a software application for monitoring and managing the network traffic of a computer or a group of computers. It shows you the network traffic on your computer and helps you to set limits, priorities and rules for it. High priority traffi...”