Should I block it?

No, this file is 100% safe to run.

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, InterlockedCompareExchange, Sleep, InterlockedExchange, IsDebuggerPresent
mozglue.dll
frex
msvcr90.dll
DllMain
xul.dll
NS_CStringContainerFinish_P, NS_CStringGetData_P, NS_CStringGetMutableData_P, NS_CStringCloneData_P, NS_CStringSetData_P, NS_CStringSetDataRange_P, NS_CStringCopy_P, NS_CStringContainerInit2_P, NS_CStringGetIsVoid_P, NS_CStringToUTF16_P, NS_UTF16ToCString_P, NS_CycleCollectorSuspect_P, NS_CycleCollectorForget_P, NS_CycleCollectorSuspect2_P, NS_CycleCollectorForget2_P, NS_CStringContainerInit_P, NS_StringGetIsVoid_P, NS_StringSetIsVoid_P, NS_StringCopy_P, NS_StringSetDataRange_P, NS_StringSetData_P, NS_StringCloneData_P, NS_StringGetMutableData_P, NS_StringGetData_P, NS_StringContainerFinish_P, NS_StringContainerInit2_P, NS_StringContainerInit_P, NS_InvokeByIndex_P, NS_DestroyXPTCallStub_P, NS_GetXPTCallStub_P, NS_LogCOMPtrRelease_P, NS_LogCOMPtrAddRef_P, NS_LogDtor_P, NS_LogCtor_P, NS_LogRelease_P, NS_LogAddRef_P, NS_LogInit_P, NS_LogTerm_P, NS_DebugBreak_P, NS_Free_P, NS_Realloc_P, NS_Alloc_P, NS_GetTraceRefcnt_P, NS_GetDebug_P, NS_NewNativeLocalFile_P, NS_NewLocalFile_P, NS_GetMemoryManager_P, NS_GetComponentRegistrar_P, NS_GetComponentManager_P, NS_GetServiceManager_P, NS_ShutdownXPCOM_P, NS_CStringSetIsVoid_P, NS_InitXPCOM2_P
Export table
NS_Alloc
NS_CStringCloneData
NS_CStringContainerFinish
NS_CStringContainerInit
NS_CStringContainerInit2
NS_CStringCopy
NS_CStringGetData
NS_CStringGetIsVoid
NS_CStringGetMutableData
NS_CStringSetData
NS_CStringSetDataRange
NS_CStringSetIsVoid
NS_CStringToUTF16
NS_CycleCollectorForget
NS_CycleCollectorForget2
NS_CycleCollectorSuspect
NS_CycleCollectorSuspect2
NS_DebugBreak
NS_DestroyXPTCallStub
NS_Free
NS_GetComponentManager
NS_GetComponentRegistrar
NS_GetDebug
NS_GetFrozenFunctions
NS_GetMemoryManager
NS_GetServiceManager
NS_GetTraceRefcnt
NS_GetXPTCallStub
NS_InitXPCOM2
NS_InvokeByIndex
NS_LogAddRef
NS_LogCOMPtrAddRef
NS_LogCOMPtrRelease
NS_LogCtor
NS_LogDtor
NS_LogInit
NS_LogRelease
NS_LogTerm
NS_NewLocalFile
NS_NewNativeLocalFile
NS_Realloc
NS_RegisterXPCOMExitRoutine
NS_ShutdownXPCOM
NS_StringCloneData
NS_StringContainerFinish
NS_StringContainerInit
NS_StringContainerInit2
NS_StringCopy
NS_StringGetData
NS_StringGetIsVoid
NS_StringGetMutableData
NS_StringSetData
NS_StringSetDataRange
NS_StringSetIsVoid
NS_UnregisterXPCOMExitRoutine
NS_UTF16ToCString

xpcom.dll

CometBird by Shanghai Comet Network Technology (Signed)

Remove xpcom.dll
Version:   11.0
MD5:   0a9d18608ed3731d1598b95025e70396
SHA1:   4c7bde792bf99408f7aaa11426f91567124c7c7c
SHA256:   4dcc043a64d8242917446ebedf11bac693d2a318b9ed4b78394fea42cee1a08e

What is xpcom.dll?

CometBird is based on the Mozilla engine just like Firefox. The browser's Online Media Downloader allows you to save Flash, Audio and Video files straight from Web pages that display it, including YouTube.

About xpcom.dll (from Shanghai Comet Network Technology)

“CometBird is a powerful and fast web browser. The outstanding CometBird Web browser is secure, speedy, and totally free; its specially designed features will change the way you use the Web. The upgrad”

Overview

xpcom.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program CometBird 11.0 (x86 en-US) published by CometNetwork. The file is digitally signed by Shanghai Comet Network Technology which was issued by the The USERTRUST Network certificate authority (CA).

DetailsDetails

File name:xpcom.dll
Publisher:CometNetwork
Product name:CometBird
Typical file path:C:\Program Files\cometbird\xpcom.dll
File version:11.0
Size:17.28 KB (17,696 bytes)
Certificate
Issued to:Shanghai Comet Network Technology
Authority (CA):The USERTRUST Network
Effective date:Tuesday, December 1, 2009
Expiration date:Saturday, December 1, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
CometBird x86 en-US
 CometNetwork
3% remove
“CometBird Web browser has security, speed and new features that will change the way you use the Web. Bookmarks Auto-synchronizer makes it truth for you to use a same bookmarks collection anytime and anywhere, thousands of customization options are available for you to make CometBird at your own style, powerful security and privacy protection techniques produce a clear browsering environment for you, and intelligent password manager and ...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%

Distribution by countryDistribution by country

Malaysia installs about 100.00% of CometBird.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Compaq 100.00%
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