Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2,13,5,17004 20.00%
2,13,5,17004 20.00%
2,13,3,16574 20.00%
2,13,2,16239 20.00%
2,13,1,14950 20.00%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
TlsGetValue, TlsSetValue, TlsAlloc, TlsFree, GetLastError, HeapFree, HeapAlloc, GetCurrentThreadId, GetCommandLineA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapCreate, HeapDestroy, VirtualFree, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, VirtualAlloc, HeapReAlloc, GetModuleHandleW, Sleep, GetProcAddress, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, InterlockedIncrement, SetLastError, InterlockedDecrement, HeapSize, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, InitializeCriticalSectionAndSpinCount, RtlUnwind, LoadLibraryA, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, SetFilePointer, GetConsoleCP, GetConsoleMode, GetLocaleInfoA, GetStringTypeA, MultiByteToWideChar, GetStringTypeW, LCMapStringA, LCMapStringW, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, CloseHandle, FlushFileBuffers, RaiseException
Export table
as_delete_2_9
as_delete_nt_2_9
as_get_err
as_new_2_9
as_new_nt_2_9
as_set_err
as_set_err_msg

otfn.dll

Bitdefender by Bitdefender SRL (Signed)

Remove otfn.dll
Version:   2,13,5,17004
MD5:   dc0c7bc22a7a0b8d875079c10c647ad1
SHA1:   dd8c8a6564e3f7f716e9e2c73f9eb6fd932c2e98
SHA256:   74ec351652a5ce5fac022136f8bbfb5c431dae7ee0a19f3343715b166668e204

What is otfn.dll?

Bitdefender is an antivirus software suite developed by Romania-based software company Softwin. Bitdefender is designed to protect computers from viruses and spyware. Unlike the commercial version, the free tools only offer an on-demand virus scanning and doesn't provide real time scanning.

About otfn.dll (from Bitdefender SRL)

Bitdefender antivirus technology to secure online transactions, protect mobile devices from theft, automatically back up files, and Tune-Up PCs. Active Virus Control is a proactive, dynamic detection

DetailsDetails

File name:otfn.dll
Publisher:Bitdefender
Product name:Bitdefender
Description:Bitdefender Antispam Functional Library
Typical file path:C:\Program Files\bitdefender\bitdefender 2013\otengines_00002_002\otfn.dll
Original name:asfn.dll
File version:2,13,5,17004
Size:71.77 KB (73,488 bytes)
Certificate
Issued to:Bitdefender SRL
Authority (CA):VeriSign
Expiration date:Sunday, January 5, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 20.00%
Windows 8 Pro 20.00%
Windows 7 Ultimate N 20.00%
Windows 7 Ultimate 20.00%
Windows 8 Pro with Media Center 20.00%

Distribution by countryDistribution by country

United States installs about 60.00% of Bitdefender.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 50.00%
Hewlett-Packard 25.00%
GIGABYTE 25.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE