Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.15.4 0.37%
3.15.3.1 0.74%
3.15.2 0.74%
3.15.1 0.74%
3.14.3.0 0.37%
3.14.3.0 2.22%
3.14.3.0 0.74%
3.14.3.0 4.07%
3.14.3.0 0.37%
3.14.3.0 0.37%
3.14.3.0 12.22%
3.14.3.0 0.37%
3.14.3.0 0.37%
3.14.3.0 1.48%
3.14.2.0 Beta 0.37%
3.14.2.0 0.37%
3.14.1.0 8.52%
3.14.1.0 0.37%
3.14.1.0 0.37%
3.14.1.0 11.85%
3.14.1.0 0.74%
3.14.1.0 2.96%
3.14.1.0 10.74%
3.14.1.0 0.37%
3.14.1.0 0.37%
View more

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
IsDebuggerPresent, EncodePointer, DecodePointer, InterlockedExchange, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, SetEnvironmentVariableA, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep
mozcrt19.dll
strlen, _except_handler4_common, _onexit, _lock, __dllonexit, _unlock, __clean_type_info_names_internal, _crt_debugger_hook, __CppXcptFilter, _adjust_fdiv, _amsg_exit, _initterm_e, _initterm, _decode_pointer, _encoded_null, free, _malloc_crt, _encode_pointer, strcat, strstr, strrchr, memcmp, strcmp, strchr, toupper, isalnum, isalpha, tolower, memcpy, memset, _putenv, strcpy, isdigit
mozglue.dll
frex
mozutils.dll
frex
msvcr100.dll
DllMain
msvcr80.dll
DllMain
nspr4.dll
PR_smprintf_free, PR_Delete, PR_Rename, PR_smprintf, PR_GetError, PR_LocalTimeParameters, PR_FormatTime, PR_Access, PR_GetLibraryFilePathname, PR_GetDirectorySeparator, PR_LoadLibraryWithFlags, PR_NewLock, PR_NewCondVar, PR_NotifyAllCondVar, PR_NotifyCondVar, PR_GetEnv, PR_GetCurrentThread, PR_Lock, PR_WaitCondVar, PR_Unlock, PR_DestroyCondVar, PR_DestroyLock, PR_Free, PR_Realloc, PR_Malloc, PR_SetError, PR_Calloc, PR_CallOnce, PR_ErrorInstallTable, PR_ImplodeTime, PR_GMTParameters, PR_ExplodeTime
plc4.dll
PL_strncasecmp, PL_strcasecmp, PL_strpbrk, PL_strlen
plds4.dll
PL_FreeArenaPool, PL_FinishArenaPool, PL_ArenaAllocate, PL_HashTableDestroy, PL_ClearArenaPool, PL_HashTableLookup, PL_CompareValues, PL_NewHashTable, PL_HashTableAdd, PL_ArenaGrow, PL_ArenaRelease, PL_InitArenaPool, PL_HashTableLookupConst
Export table
_NSSUTIL_EvaluateConfigDir
_NSSUTIL_GetSecmodName
ATOB_AsciiToData_Util
ATOB_ConvertAsciiToItem_Util
BTOA_ConvertItemToAscii_Util
BTOA_DataToAscii_Util
CERT_GenTime2FormattedAscii_Util
DER_AsciiToTime_Util
DER_DecodeTimeChoice_Util
DER_Encode_Util
DER_EncodeTimeChoice_Util
DER_GeneralizedDayToAscii_Util
DER_GeneralizedTimeToTime_Util
DER_GetInteger_Util
DER_GetUInteger
DER_LengthLength
DER_Lengths_Util
DER_SetUInteger
DER_StoreHeader
DER_TimeChoiceDayToAscii_Util
DER_TimeToGeneralizedTime_Util
DER_TimeToGeneralizedTimeArena_Util
DER_TimeToUTCTime_Util
DER_UTCDayToAscii_Util
DER_UTCTimeToAscii_Util
DER_UTCTimeToTime_Util
NSS_Get_SEC_AnyTemplate_Util
NSS_Get_SEC_BitStringTemplate_Util
NSS_Get_SEC_BMPStringTemplate_Util
NSS_Get_SEC_BooleanTemplate_Util
NSS_Get_SEC_EnumeratedTemplate
NSS_Get_SEC_GeneralizedTimeTemplate_Util
NSS_Get_SEC_IA5StringTemplate_Util
NSS_Get_SEC_IntegerTemplate_Util
NSS_Get_SEC_NullTemplate_Util
NSS_Get_SEC_ObjectIDTemplate_Util
NSS_Get_SEC_OctetStringTemplate_Util
NSS_Get_SEC_PointerToAnyTemplate_Util
NSS_Get_SEC_PointerToEnumeratedTemplate
NSS_Get_SEC_PointerToGeneralizedTimeTemplate
NSS_Get_SEC_PointerToOctetStringTemplate_Util
NSS_Get_SEC_PrintableStringTemplate
NSS_Get_SEC_SequenceOfAnyTemplate
NSS_Get_SEC_SequenceOfObjectIDTemplate
NSS_Get_SEC_SetOfAnyTemplate_Util
NSS_Get_SEC_SkipTemplate
NSS_Get_SEC_T61StringTemplate
NSS_Get_SEC_UniversalStringTemplate
NSS_Get_SEC_UTF8StringTemplate_Util
NSS_Get_SECOID_AlgorithmIDTemplate_Util
NSS_Get_sgn_DigestInfoTemplate_Util
NSS_GetAlgorithmPolicy
NSS_InitializePRErrorTable
NSS_PutEnv_Util
NSS_SecureMemcmp
NSS_SetAlgorithmPolicy
NSSBase64_DecodeBuffer_Util
NSSBase64_EncodeItem_Util
NSSBase64Decoder_Create_Util
NSSBase64Decoder_Destroy_Util
NSSBase64Decoder_Update_Util
NSSBase64Encoder_Create_Util
NSSBase64Encoder_Destroy_Util
NSSBase64Encoder_Update_Util
NSSRWLock_Destroy_Util
NSSRWLock_HaveWriteLock_Util
NSSRWLock_LockRead_Util
NSSRWLock_LockWrite_Util
NSSRWLock_New_Util
NSSRWLock_UnlockRead_Util
NSSRWLock_UnlockWrite_Util
NSSUTIL_ArgDecodeNumber
NSSUTIL_ArgFetchValue
NSSUTIL_ArgGetLabel
NSSUTIL_ArgGetParamValue
NSSUTIL_ArgHasFlag
NSSUTIL_ArgIsBlank
NSSUTIL_ArgParseCipherFlags
NSSUTIL_ArgParseModuleSpec
NSSUTIL_ArgParseSlotFlags
NSSUTIL_ArgParseSlotInfo
NSSUTIL_ArgReadLong
NSSUTIL_ArgSkipParameter
NSSUTIL_ArgStrip
NSSUTIL_DoModuleDBFunction
NSSUTIL_DoubleEscape
NSSUTIL_DoubleEscapeSize
NSSUTIL_Escape
NSSUTIL_EscapeSize
NSSUTIL_GetVersion
NSSUTIL_MkModuleSpec
NSSUTIL_MkNSSString
NSSUTIL_MkSlotString
NSSUTIL_Quote
NSSUTIL_QuoteSize
PORT_Alloc_Util
PORT_ArenaAlloc_Util
PORT_ArenaGrow_Util
PORT_ArenaMark_Util
PORT_ArenaRelease_Util
PORT_ArenaStrdup_Util
PORT_ArenaUnmark_Util
PORT_ArenaZAlloc_Util
PORT_Free_Util
PORT_FreeArena_Util
PORT_GetError_Util
PORT_ISO88591_UTF8Conversion
PORT_LoadLibraryFromOrigin
PORT_NewArena_Util
PORT_Realloc_Util
PORT_RegExpCaseSearch
PORT_RegExpSearch
PORT_RegExpValid
PORT_SetError_Util
PORT_SetUCS2_ASCIIConversionFunction_Util
PORT_SetUCS2_UTF8ConversionFunction_Util
PORT_SetUCS4_UTF8ConversionFunction_Util
PORT_Strdup_Util
PORT_UCS2_ASCIIConversion_Util
PORT_UCS2_UTF8Conversion_Util
PORT_UCS4_UTF8Conversion
PORT_ZAlloc_Util
PORT_ZFree_Util
SEC_ASN1Decode_Util
SEC_ASN1DecodeInteger_Util
SEC_ASN1DecodeItem_Util
SEC_ASN1DecoderAbort_Util
SEC_ASN1DecoderClearFilterProc_Util
SEC_ASN1DecoderClearNotifyProc_Util
SEC_ASN1DecoderFinish_Util
SEC_ASN1DecoderSetFilterProc_Util
SEC_ASN1DecoderSetNotifyProc_Util
SEC_ASN1DecoderStart_Util
SEC_ASN1DecoderUpdate_Util
SEC_ASN1Encode_Util
SEC_ASN1EncodeInteger_Util
SEC_ASN1EncodeItem_Util
SEC_ASN1EncoderAbort_Util
SEC_ASN1EncoderClearNotifyProc_Util
SEC_ASN1EncoderClearStreaming_Util
SEC_ASN1EncoderClearTakeFromBuf_Util
SEC_ASN1EncoderFinish_Util
SEC_ASN1EncoderSetNotifyProc_Util
SEC_ASN1EncoderSetStreaming_Util
SEC_ASN1EncoderSetTakeFromBuf_Util
SEC_ASN1EncoderStart_Util
SEC_ASN1EncoderUpdate_Util
SEC_ASN1EncodeUnsignedInteger_Util
SEC_ASN1LengthLength_Util
SEC_QuickDERDecodeItem_Util
SEC_StringToOID
SECITEM_AllocArray
SECITEM_AllocItem_Util
SECITEM_ArenaDupItem_Util
SECITEM_CompareItem_Util
SECITEM_CopyItem_Util
SECITEM_DupArray
SECITEM_DupItem_Util
SECITEM_FreeArray
SECITEM_FreeItem_Util
SECITEM_Hash
SECITEM_HashCompare
SECITEM_ItemsAreEqual_Util
SECITEM_ReallocItem
SECITEM_ReallocItemV2
SECITEM_ZfreeArray
SECITEM_ZfreeItem_Util
SECOID_AddEntry_Util
SECOID_CompareAlgorithmID_Util
SECOID_CopyAlgorithmID_Util
SECOID_DestroyAlgorithmID_Util
SECOID_FindOID_Util
SECOID_FindOIDByMechanism
SECOID_FindOIDByTag_Util
SECOID_FindOIDTag_Util
SECOID_FindOIDTagDescription_Util
SECOID_GetAlgorithmTag_Util
SECOID_Init
SECOID_KnownCertExtenOID
SECOID_SetAlgorithmID_Util
SECOID_Shutdown
SGN_CompareDigestInfo_Util
SGN_CopyDigestInfo_Util
SGN_CreateDigestInfo_Util
SGN_DecodeDigestInfo
SGN_DestroyDigestInfo_Util
UTIL_SetForkState

nssutil3.dll

Network Security Services by Mozilla Corporation (Signed)

Remove nssutil3.dll
Version:   3.13.6.0
MD5:   9d164ecef878dc02026eacc92804bf91
SHA1:   3439c5c832294c9c841ea32bc5403c7a9c4cfa2f
SHA256:   c6cba3acb1281978539a514e3c96870aeb0717e5db64a4d492b21c0dc1b4c4a1

What is nssutil3.dll?

NSS Utility Library is part of Mozilla Firefox, a free and open source web browser developed by the Mozilla Foundation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. Functions can be added through extensions, created by third-party developers.

About nssutil3.dll (from Mozilla Corporation)

“Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows you”

DetailsDetails

File name:nssutil3.dll
Publisher:Mozilla Foundation
Product name:Network Security Services
Description:NSS Utility Library
Typical file path:C:\Program Files\mozilla firefox\nssutil3.dll
File version:3.13.6.0
Size:90.47 KB (92,640 bytes)
Certificate
Issued to:Mozilla Corporation
Authority (CA):Thawte
Effective date:Monday, September 27, 2010
Expiration date:Sunday, October 30, 2011
Digital DNA
PE subsystem:Windows GUI
Entropy:5.775953
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Mozilla Firefox x86 en-US
 Mozilla
10% remove
The roll-out of Firefox 16.0.0 was stopped on October 10, 2012, after Firefox detected a security flaw and recommended downgrading to 15.0.1 until the issue could be fixed. The security flaw was fixed in version 16.0.1, which was released the following day. Mozilla Firefox (US English locale) is a free and open source is a web browser coordinated by Mozilla Corporation and Mozilla Foundation that is a heavily localized. Firefox uses the...
Mozilla Firefox x86 fr
 Mozilla
7% remove
Firefox has established a reputation as one of the most innovative web browsers in the market. Its advanced features include built-in spell checking, tabbed browsing, live bookmarking which allows you to keep an eye on changes to news sites form the bookmarks bar, private browsing, and geolocation that can help customize location-based recommendations.
ID Vault
 White Sky, Inc.
22% remove
“ ID Vault ensures that users log in to legitimate web site, establish an SSL connection with the Web site and are protected from browser-based threats by ID Vault SecureView, a hardened browser. ID Vault checks each time users submit stored credentials to a Web site. If the Web site is not on the white list, a warning is displayed which asks the user to confirm that the Web site is safe before proceeding. ID Vault uses a white list o...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 23.36%
Windows 7 Ultimate 21.17%
Microsoft Windows XP 19.71%
Windows 7 Professional 8.76%
Windows 8 7.30%
Windows Vista Home Premium 6.57%
Windows 8 Pro 4.38%
Windows 7 Starter 2.92%
Windows 7 Home Basic 1.46%
Windows Vista Home Basic 1.46%
Windows 8 Enterprise 0.73%
Windows 8 Pro with Media Center 0.73%
Windows Vista Business 0.73%
Windows XP Professional 0.73%

Distribution by countryDistribution by country

United States installs about 44.44% of Network Security Services.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 27.12%
Hewlett-Packard 16.38%
Toshiba 13.56%
Acer 12.43%
ASUS 9.04%
Lenovo 4.52%
Sony 3.39%
American Megatrends 2.82%
Sahara 2.26%
Intel 2.26%
GIGABYTE 2.26%
Samsung 1.13%
Gateway 1.13%
Compaq 1.13%
Packard Bell 0.56%
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