Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

65.28.0.242 30.00%
65.28.0.232 70.00%

Relationships


PE structurePE file structure

Show functions
Import table
cfnetwork.dll
CFURLProtocolRegisterImplementation, CFURLProtocolUnregisterImplementation, CFURLRequestGetURL, kCFStreamErrorDomainHTTP, kCFStreamErrorDomainFTP, kCFErrorDomainCFNetwork, kCFStreamErrorDomainNetServices, kCFStreamErrorDomainSOCKS, kCFStreamErrorDomainSystemConfiguration, kCFStreamErrorDomainNetDB, kCFStreamErrorDomainSSL, CFURLProtectionSpaceGetHost, CFURLProtectionSpaceGetPort, CFURLProtectionSpaceGetRealm, CFURLProtectionSpaceGetServerType, CFURLResponseCreateWithHTTPResponse, _CFURLProtocolSendDidReceiveResponseCallback, _CFURLProtocolSendDidFinishLoadingCallback, _CFURLProtocolSendDidLoadDataCallback, _CFURLProtocolSendDidFailCallback, _CFErrorCreateWithStreamError, CFURLRequestCopyHTTPRequestMethod, CFHTTPMessageSetHeaderFieldValue, CFURLRequestCopyHTTPHeaderFieldValue, CFHTTPMessageCreateRequest, CFHTTPMessageCopyHeaderFieldValue, CFHTTPMessageGetResponseStatusCode, CFHTTPMessageCreateResponse, kCFHTTPVersion1_1, CFURLRequestCreateMutableCopy, CFURLResponseGetHTTPResponse, CFURLRequestCreateMutableHTTPRequest, CFURLRequestSetHTTPHeaderFieldValue, CFURLRequestSetShouldHandleHTTPCookies, CFURLRequestSetHTTPCookieStorageAcceptPolicy, CFURLConnectionScheduleWithRunLoop, CFURLCacheCopySharedURLCache, CFURLConnectionCreate, CFURLRequestCreateMutable, CFURLCacheAddCachedResponseForRequest, CFCachedURLResponseCreateWithData, CFURLConnectionCancel, CFURLResponseSetExpiration, CFCachedURLResponseSetStoragePolicy, CFURLAuthChallengeGetProposedCredential, CFURLRequestSetCachePolicy, CFURLCredentialCreate, CFURLAuthChallengeGetProtectionSpace, _CFStreamErrorFromCFError, CFURLResponseGetExpirationTime, CFURLCredentialGetPersistence, CFURLResponseGetRecommendedCachePolicy, CFURLConnectionStart, CFURLAuthChallengeGetPreviousFailureCount, CFURLConnectionUseCredential, CFURLCredentialGetUsername, CFHTTPCookieStorageGetCookieAcceptPolicy, _CFHTTPCookieStorageGetDefault, CFURLProtocolGetRequest
corefoundation.dll
DllMain
gdi32.dll
DeleteDC, DeleteObject, GetObjectW, CreateBitmap, CreateCompatibleDC, GetDIBits, SelectObject
javascriptcore.dll
JSClassCreate, JSStringGetMaximumUTF8CStringSize, JSObjectGetPrivate, JSValueToNumber, JSValueToObject, JSObjectSetProperty, JSValueIsObject, JSObjectMake, JSStringRelease, JSObjectGetProperty, JSStringCreateWithUTF8CString, JSValueIsString, JSValueToStringCopy, JSObjectMakeConstructor, JSValueMakeBoolean, JSStringCreateWithBSTR, JSValueMakeString, JSStringRetain, JSStringCreateWithCFString, JSStringGetUTF8CString, JSObjectCallAsFunction
kernel32.dll
CloseHandle, GetCurrentThreadId, CreateSemaphoreW, ReleaseSemaphore, GetCurrentProcessId, GetTempPathW, GetModuleHandleW, LCMapStringW, FoldStringW, FileTimeToSystemTime, GetFileAttributesExA, CreateFileW, WriteFile, FreeLibrary, FormatMessageA, GetProcAddress, LoadLibraryA, InterlockedExchange, InterlockedCompareExchange, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, WaitForSingleObject, IsDebuggerPresent, QueryPerformanceCounter, GetSystemTimeAsFileTime, DeleteCriticalSection, InitializeCriticalSection, EnterCriticalSection, LeaveCriticalSection, Sleep, GetModuleFileNameW, GetLastError, GetTickCount
libdispatch.dll
dispatch_queue_create, dispatch_async_f
libtidy.dll
libxml2.dll
xmlUnlinkNode, xmlTextReaderMoveToNextAttribute, xmlSetExternalEntityLoader, xmlTextReaderSetErrorHandler, xmlTextReaderConstBaseUri, xmlTextReaderIsEmptyElement, xmlFreeDtd, xmlGetLastError, xmlFreeNode, xmlTextReaderExpand, xmlTextReaderConstEncoding, xmlBufferFree, xmlNodeDump, xmlTextReaderConstPrefix, xmlTextReaderRead, xmlAddDtdEntity, xmlFreeTextReader, xmlParseCharEncoding, xmlSetGenericErrorFunc, xmlTextReaderNodeType, xmlTextReaderMoveToFirstAttribute, xmlReaderForMemory, xmlTextReaderSetParserProp, xmlNewDtd, xmlTextReaderConstNamespaceUri, xmlTextReaderConstLocalName, xmlGetExternalEntityLoader, xmlTextReaderCurrentDoc, xmlTextReaderClose, xmlNewDoc, xmlAddEncodingAlias, xmlResetLastError, xmlTextReaderHasAttributes, xmlBufferCat, xmlTextReaderLocatorLineNumber, xmlFindCharEncodingHandler, xmlStrcasestr, htmlCtxtUseOptions, xmlFreeDoc, htmlParseDocument, htmlCreateMemoryParserCtxt, xmlFreeParserCtxt, xmlSwitchToEncoding, xmlDocCopyNode, xmlGetCharEncodingHandler, xmlDetectCharEncoding, xmlBufferCreate, xmlTextReaderConstValue
msvcp80.dll
DllMain
msvcr80.dll
DllMain
shell32.dll
SHFileOperationW, SHGetFileInfoW, SHGetFolderPathW
sqlite3.dll
sqlite3_column_text, sqlite3_finalize, sqlite3_bind_int64, sqlite3_expired, sqlite3_get_auxdata, sqlite3_value_bytes, sqlite3_result_int, sqlite3_value_text, sqlite3_set_auxdata, sqlite3_value_int, sqlite3_create_function, sqlite3_mprintf, sqlite3_column_name, sqlite3_step, sqlite3_column_int, sqlite3_column_count, sqlite3_reset, sqlite3_column_blob, sqlite3_column_int64, sqlite3_column_double, sqlite3_column_bytes, sqlite3_errmsg, sqlite3_vmprintf, sqlite3_update_hook, sqlite3_close, sqlite3_exec, sqlite3_busy_timeout, sqlite3_extended_result_codes, sqlite3_free, sqlite3_open, sqlite3_prepare_v2, sqlite3_changes, sqlite3_bind_double, sqlite3_bind_int, sqlite3_last_insert_rowid, sqlite3_bind_blob, sqlite3_bind_null, sqlite3_bind_text
user32.dll
DestroyIcon, DrawIcon, GetIconInfo, IsCharAlphaW
usp10.dll
ScriptItemize, ScriptBreak
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW
webkit.dll
WebKitCreateInstance

PubSubDLL.dll

By Apple Inc. (Signed)

Remove PubSubDLL.dll
Version:   65.28.0.242
MD5:   67cfc26709af6232bf3fc921b3f55cdc
SHA1:   3bbeb3bc142f3b618940d1ad19204ff543c66198
SHA256:   1f10f5fcd07d6c22bebca8dde564ce42d0769b3f3ad10dfe02a49db81bdbff63

Overview

pubsubdll.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 Safari published by Apple Inc., Safari from Apple Inc. and Safari by Apple Inc.. The file is digitally signed by Apple Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:pubsubdll.dll
Publisher:Apple Inc.
Description:PubSubDLL.dll
Typical file path:C:\Program Files\safari\pubsubdll.dll
File version:65.28.0.242
Size:529.89 KB (542,608 bytes)
Certificate
Issued to:Apple Inc.
Authority (CA):VeriSign
Effective date:Thursday, April 14, 2011
Expiration date:Tuesday, June 25, 2013
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Apple Inc.
11% remove
Safari is a web browser developed by Apple Inc. It is based on the WebKit engine, which is a fork of KDE's KHTML engine. Safari has a number of features. Some are specific to certain operating systems or platforms.
Apple Inc.
6% remove
QuickTime is an extensible multimedia framework capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. QuickTime for Microsoft Windows has always been downloadable as a standalone installation, as well as being bundled with Apple's iTunes. QuickTime Player is limited to only basic playback operations unless a QuickTime Pro license key is purchased.
Open Text Corporation
6% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 40.00%
Microsoft Windows XP 20.00%
Windows 7 Ultimate 20.00%
Windows 8 20.00%

Distribution by countryDistribution by country

United States installs about 60.00% of pubsubdll.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 50.00%
Dell 25.00%
ASUS 25.00%
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