Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.97 2.18%
1.97 3.27%
1.96 1.91%
1.96 0.27%
1.95 1.91%
1.95 0.54%
1.94 0.27%
1.94 2.72%
1.94 0.27%
1.94 0.27%
1.94 8.72%
1.94 0.27%
1.94 0.54%
1.94 0.27%
1.94 0.27%
1.94 0.27%
1.94 0.27%
1.94 0.27%
1.94 5.18%
1.94 0.27%
1.94 0.27%
1.94 1.63%
1.94 0.27%
1.93 1.91%
1.93 7.36%
View more

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, InterlockedCompareExchange, Sleep, InterlockedExchange, DecodePointer, EncodePointer
mozcrt19.dll
_crt_debugger_hook, _except_handler4_common, _onexit, _lock, __dllonexit, _unlock, __clean_type_info_names_internal, __CppXcptFilter, _adjust_fdiv, _amsg_exit, memcpy, memset, memcmp, memmove, _encode_pointer, _malloc_crt, free, _encoded_null, _decode_pointer, _initterm, _initterm_e
mozglue.dll
frex
mozutils.dll
frex
msvcr100.dll
DllMain
msvcr80.dll
DllMain
nspr4.dll
PR_CallOnce, PR_GetThreadPrivate, PR_SetThreadPrivate, PR_NewThreadPrivateIndex, PR_Free, PR_Calloc, PR_Unlock, PR_Lock, PR_DestroyLock, PR_NewLock
nss3.dll
PR_CallOnce, PR_GetThreadPrivate, PR_SetThreadPrivate, PL_strlen, PR_NewThreadPrivateIndex, PL_FinishArenaPool, PL_InitArenaPool, PR_Free, PR_Calloc, PL_ArenaAllocate, PR_Unlock, PR_Lock, PR_DestroyLock, PR_NewLock, PL_HashTableEnumerateEntries, PL_HashTableLookup, PL_HashTableRemove, PL_HashTableAdd, PL_HashTableDestroy, PL_CompareValues, PL_NewHashTable
plc4.dll
PL_strlen
plds4.dll
PL_ArenaAllocate, PL_HashTableEnumerateEntries, PL_HashTableLookup, PL_HashTableRemove, PL_HashTableAdd, PL_HashTableDestroy, PL_CompareValues, PL_NewHashTable, PL_FinishArenaPool, PL_InitArenaPool

nssckbi.dll

Network Security Services by Mozilla Corporation (Signed)

Remove nssckbi.dll
Version:   1.93
MD5:   52391734f1f2058443bbb1964c837716
SHA1:   991c6d8745a1e3863aea2087e720edb3e9a5c71a
SHA256:   23fca3dc023d085dac659bb016901d19cb54fa42ce491cd6cd60c4651965c4dc

What is nssckbi.dll?

NSS Builtin Trusted Root CAs 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 nssckbi.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:nssckbi.dll
Publisher:Mozilla Foundation
Product name:Network Security Services
Description:NSS Builtin Trusted Root CAs
Typical file path:C:\Program Files\mozilla firefox\nssckbi.dll
File version:1.93
Size:366.4 KB (375,192 bytes)
Build date:5/9/2013 7:16 PM
Certificate
Issued to:Mozilla Corporation
Authority (CA):Thawte
Expiration date:Friday, October 18, 2013
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
Mozilla
11% remove
Mozilla Thunderbird is an open source email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers.
Mozilla
8% remove
Mozilla Thunderbird is a cross-platform email, news and chat client. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. The vanilla version is not a personal information manager, although the Mozilla Lightning extension adds PIM functionality. Additional features, if needed, are often available via other extensions. Thunderbird supports POP and IMAP. It also supports LDAP address completion. The built-...
Mozilla
12% remove
Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers. Extension...
Mozilla
12% remove
Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers. Extension...
Mozilla
6% remove
Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers. Extension...
Mozilla
6% remove
Mozilla Thunderbird is a cross-platform email, news and chat client. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. The vanilla version is not a personal information manager, although the Mozilla Lightning extension adds PIM functionality. Additional features, if needed, are often available via other extensions. Thunderbird supports POP and IMAP. It also supports LDAP address completion. The built-...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.50%
Windows 7 Ultimate 23.00%
Microsoft Windows XP 15.50%
Windows 7 Professional 7.00%
Windows 8 6.00%
Windows Vista Home Premium 5.50%
Windows 8 Pro 4.50%
Windows 8.1 3.50%
Windows 7 Home Basic 2.00%
Windows 8.1 Pro 1.00%
Windows 8.1 Pro Preview 1.00%
Windows Vista Home Basic 1.00%
Windows 8.1 N 0.50%
Windows 8.1 Pro with Media Center 0.50%
Windows 8.1 Enterprise 0.50%
Windows 8 Pro N 0.50%
Windows 8 Enterprise 0.50%
Windows 7 Enterprise 0.50%
Windows 7 Starter 0.50%
Windows 8 Pro with Media Center 0.50%
Windows Vista Business 0.50%
21 other Windows OS version

Distribution by countryDistribution by country

United States installs about 41.41% of Network Security Services.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 24.81%
ASUS 15.50%
Hewlett-Packard 14.34%
Acer 13.18%
Toshiba 10.08%
Intel 4.65%
Sony 3.10%
GIGABYTE 2.71%
Sahara 2.71%
American Megatrends 2.71%
Samsung 1.94%
Lenovo 1.55%
Gateway 1.55%
Medion 0.78%
Packard Bell 0.39%
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