Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

3.1545.1291 5.00%
3.1364.1094 35.00%
1.1453.1247 20.00%
1.1180.832 5.00%
1.979.439 5.00%
1.0.258 15.00%
1.0.231 15.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptCreateHash, RegNotifyChangeKeyValue, RegEnumKeyExW, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, RegCloseKey, RegOpenKeyExA, RegQueryValueExA, CryptContextAddRef, RegQueryInfoKeyW, RegQueryValueExW, RegOpenKeyExW, CryptGetUserKey, CryptGetKeyParam, RegCreateKeyExW, CryptGetHashParam, CryptSetHashParam, CryptSignHashW, CryptDestroyHash, CryptDestroyKey, CryptReleaseContext, TraceEvent, UnregisterTraceGuids, RegisterTraceGuidsW, GetTraceLoggerHandle, GetTraceEnableFlags, GetTraceEnableLevel, ConvertSidToStringSidW, OpenProcessToken, GetTokenInformation, RegDeleteValueW, RegSetValueExW, RegEnumValueW, CreateProcessAsUserW, CopySid, CryptAcquireContextW, CryptGenKey, RegDeleteKeyW, GetSecurityInfo, GetLengthSid, CreateWellKnownSid, RegDisablePredefinedCache, RevertToSelf, SetTokenInformation, ConvertStringSidToSidW, SetThreadToken, CreateRestrictedToken, DuplicateTokenEx, DuplicateToken, EqualSid, LookupPrivilegeValueW, SetEntriesInAclW, AllocateAndInitializeSid, CryptHashData, CryptImportKey, CryptExportKey
comctl32.dll
InitCommonControlsEx
comdlg32.dll
GetOpenFileNameW, PrintDlgExW, GetSaveFileNameW, PrintDlgW
crypt32.dll
CertNameToStrW, CertSetCertificateContextProperty, CertGetCertificateContextProperty, CertVerifyTimeValidity, CertGetIntendedKeyUsage, CertFindChainInStore, CertOpenSystemStoreW, CryptAcquireCertificatePrivateKey, CertCreateCertificateChainEngine, CertGetCertificateChain, CertVerifyCertificateChainPolicy, CryptHashCertificate, CertSerializeCertificateStoreElement, CertAddCertificateContextToStore, CertFindExtension, CryptDecodeObjectEx, CertAddSerializedElementToStore, CertFreeCertificateContext, CertAddEncodedCertificateToStore, CertFreeCertificateChain, CertFreeCertificateChainEngine, CertDuplicateCertificateContext, CertCloseStore, CertOpenStore, CertRDNValueToStrW, CryptFindOIDInfo, CertGetPublicKeyLength, CertEnumCertificatesInStore, CryptExportPublicKeyInfoEx, CryptSignAndEncodeCertificate, CertRDNValueToStrA
dhcpcsvc.dll
DhcpCApiInitialize, DhcpRequestParams
gdi32.dll
CreateCompatibleDC, GetObjectW, GetDIBits, CreateBitmap, SetDIBits, CreateDIBSection, CombineRgn, SetRectRgn, BitBlt, SetBkColor, StretchBlt, CreateSolidBrush, GdiAlphaBlend, GetStockObject, SetMiterLimit, ExtCreatePen, CreatePen, AbortPath, GetCurrentObject, SetStretchBltMode, GetStretchBltMode, Rectangle, StrokePath, StrokeAndFillPath, SetROP2, SetDCPenColor, SetDCBrushColor, SetArcDirection, SetBrushOrgEx, SetGraphicsMode, SetWorldTransform, EndPath, PolyBezier, BeginPath, DeleteObject, CreateCompatibleBitmap, StretchDIBits, SetAbortProc, StartDocW, CreateDCW, GetDeviceCaps, EndDoc, SetPixelFormat, ChoosePixelFormat, GetTextMetricsW, RemoveFontMemResourceEx, EnumFontFamiliesW, EnumFontFamiliesExW, GetTextColor, GetCharWidthI, IntersectClipRect, EndPage, StartPage, DeleteDC, CreateRectRgn, GetClipRgn, OffsetRgn, SelectClipRgn, SetViewportOrgEx, SaveDC, RestoreDC, CreateFontIndirectW, SelectObject, SetTextColor, SetBkMode, AddFontMemResourceEx, CreateFontW, GetTextFaceW, GetFontUnicodeRanges, SetTextAlign, ExtTextOutW, GetOutlineTextMetricsW, GetGlyphIndicesW, GetFontData, GetGlyphOutlineW, GdiFlush, CreateRectRgnIndirect, PathToRegion, SetPolyFillMode, GetTextExtentPointI, SwapBuffers, ModifyWorldTransform, SetDIBitsToDevice, SetMapMode, GetTextExtentPoint32W, GetICMProfileW, EnumEnhMetaFile, CancelDC, PatBlt, GetBkColor, GetObjectType, DeleteEnhMetaFile, CloseEnhMetaFile, CreateEnhMetaFileW, GetRegionData, SetICMMode
imm32.dll
ImmIsIME, ImmReleaseContext, ImmGetContext, ImmNotifyIME, ImmAssociateContextEx, ImmGetCompositionStringW, ImmSetCandidateWindow, ImmSetOpenStatus, ImmSetCompositionWindow, ImmDisableTextFrameService
iphlpapi.dll
GetAdaptersAddresses, NotifyAddrChange, CancelIPChangeNotify
kernel32.dll
DllMain
msimg32.dll
AlphaBlend
ole32.dll
OleDuplicateData, CoTaskMemAlloc, RegisterDragDrop, CoCreateInstance, RevokeDragDrop, CoCreateGuid, ReleaseStgMedium, DoDragDrop, OleInitialize, OleUninitialize, CoUninitialize, CoInitialize, StringFromGUID2, PropVariantClear, CoInitializeEx, CoTaskMemRealloc, CoTaskMemFree
oleacc.dll
CreateStdAccessibleObject, LresultFromObject
psapi.dll
GetProcessMemoryInfo, QueryWorkingSet, EnumProcessModules
rpcrt4.dll
UuidToStringW, UuidCreateSequential, RpcStringFreeW
secur32.dll
InitializeSecurityContextW, QuerySecurityPackageInfoW, FreeCredentialsHandle, DeleteSecurityContext, FreeContextBuffer, QueryContextAttributesW, EncryptMessage, DecryptMessage, AcquireCredentialsHandleW, CompleteAuthToken, AcquireCredentialsHandleA, InitializeSecurityContextA
setupapi.dll
SetupDiEnumDriverInfoW, SetupDiBuildDriverInfoList, SetupDiSetDeviceInstallParamsW, SetupDiGetDeviceInstallParamsW, SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetClassDevsW, SetupDiDestroyDriverInfoList, SetupDiDestroyDeviceInfoList, SetupDiEnumDeviceInfo, SetupDiGetDeviceRegistryPropertyW
shell32.dll
DragQueryFileW, DragFinish, CommandLineToArgvW, SHFileOperationW, SHGetFolderPathW, ShellExecuteA, SHGetSpecialFolderPathW, ShellExecuteW
shlwapi.dll
PathGetCharTypeW, PathFindExtensionW, PathRemoveExtensionW, PathFindFileNameW, PathFileExistsW, PathIsUNCW, UrlCreateFromPathW, PathFileExistsA, UrlCreateFromPathA, PathIsUNCA, SHGetValueA
urlmon.dll
CoInternetCreateSecurityManager
user32.dll
KillTimer, DispatchMessageW, TranslateMessage, CallMsgFilterW, PostQuitMessage, PeekMessageW, GetQueueStatus, SetTimer, WaitMessage, MsgWaitForMultipleObjectsEx, UnregisterClassW, LoadIconW, GetClassNameW, CreateIconIndirect, DestroyIcon, GetCursorPos, GetDC, ReleaseDC, SetWindowsHookExW, AttachThreadInput, UnhookWindowsHookEx, PostThreadMessageW, CallNextHookEx, ScreenToClient, MapWindowPoints, CreatePopupMenu, TrackPopupMenu, DestroyMenu, SetWindowRgn, GetParent, SetParent, IsWindowEnabled, GetSysColorBrush, ShowWindow, InsertMenuItemW, GetWindowRect, MessageBoxW, GetUpdateRect, SetCapture, GetCapture, ReleaseCapture, ScrollDC, BeginPaint, EndPaint, UpdateWindow, TrackMouseEvent, InvalidateRect, SetClassLongW, SetCursor, GetKeyState, DestroyWindow, IsWindow, EnumChildWindows, SendMessageW, DrawTextW, GetAncestor, EnableWindow, MoveWindow, DefWindowProcW, SetFocus, GetFocus, GetClientRect, SetWindowPos, IsWindowVisible, PostMessageW, LoadCursorW, RegisterClassExW, CreateWindowExW, CharUpperW, GetGuiResources, GetAsyncKeyState, SystemParametersInfoW, ClientToScreen, GetDoubleClickTime, GetMessageTime, MonitorFromWindow, GetMonitorInfoW, EnumDisplaySettingsW, GetClipboardData, IsClipboardFormatAvailable, FrameRect, RegisterClipboardFormatW, EmptyClipboard, SetClipboardData, CloseClipboard, OpenClipboard, CreateCaret, SetCaretPos, SetWindowLongW, InflateRect, DrawFocusRect, GetSystemMetrics, DrawEdge, FillRect, InvertRect, DrawFrameControl, GetSysColor, EnumThreadWindows, MessageBeep, GetCaretBlinkTime, RegisterClassW, DestroyCaret, RealGetWindowClassW, GetKeyboardLayout, LoadKeyboardLayoutW, SendInput, RegisterWindowMessageW, RedrawWindow, RemovePropW, CallWindowProcW, SetPropW, DefWindowProcA, SetWindowLongA, GetPropW, GetCursor, GetWindowThreadProcessId, GetWindowLongW, PtInRect, GetClipboardSequenceNumber
userenv.dll
CreateEnvironmentBlock, DestroyEnvironmentBlock
usp10.dll
ScriptPlace, ScriptJustify, ScriptTextOut, ScriptFreeCache, ScriptShape, ScriptItemize, ScriptXtoCP, ScriptCPtoX, ScriptGetFontProperties, ScriptStringFree, ScriptStringOut, ScriptStringAnalyse, ScriptLayout
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW
winhttp.dll
WinHttpGetIEProxyConfigForCurrentUser, WinHttpCloseHandle, WinHttpGetProxyForUrl, WinHttpOpen, WinHttpSetTimeouts
winmm.dll
waveOutGetNumDevs, waveInGetNumDevs, waveInUnprepareHeader, waveInPrepareHeader, waveOutClose, waveOutReset, waveOutPrepareHeader, waveOutRestart, timeBeginPeriod, timeGetTime, waveInAddBuffer, waveInOpen, waveInReset, waveInMessage, waveOutOpen, waveInClose, timeEndPeriod, waveOutPause, waveOutWrite, waveOutUnprepareHeader, waveInStart, timeKillEvent, timeSetEvent, waveInGetDevCapsW
winspool.drv
ClosePrinter, GetPrinterW, OpenPrinterW, DocumentPropertiesW, EnumPrintersW
ws2_32.dll
WSACreateEvent, getnameinfo, WSALookupServiceEnd, WSALookupServiceNextW, WSALookupServiceBeginW, freeaddrinfo, getaddrinfo, WSAIoctl, WSARecv, WSASend, WSAEnumNetworkEvents, WSAEventSelect, WSAGetOverlappedResult, WSAResetEvent, WSACloseEvent, WSASocketW, WSASetEvent, WSAWaitForMultipleEvents, WSASendTo, WSARecvFrom, WSCEnumProtocols
Export table
cef_add_cross_origin_whitelist_entry
cef_add_web_plugin_directory
cef_add_web_plugin_path
cef_begin_tracing
cef_binary_value_create
cef_browser_create
cef_browser_create_sync
cef_browser_host_create_browser
cef_browser_host_create_browser_sync
cef_build_revision
cef_clear_cross_origin_whitelist
cef_clear_scheme_handler_factories
cef_command_line_create
cef_command_line_get_global
cef_cookie_manager_create_manager
cef_cookie_manager_get_global_manager
cef_create_url
cef_currently_on
cef_delete_cookies
cef_delete_storage
cef_dictionary_value_create
cef_do_message_loop_work
cef_end_tracing_async
cef_execute_process
cef_force_web_plugin_shutdown
cef_get_geolocation
cef_get_path
cef_get_trace_buffer_percent_full_async
cef_initialize
cef_is_web_plugin_unstable
cef_launch_process
cef_list_value_create
cef_parse_url
cef_post_data_create
cef_post_data_element_create
cef_post_delayed_task
cef_post_task
cef_process_message_create
cef_quit_message_loop
cef_refresh_web_plugins
cef_register_custom_scheme
cef_register_extension
cef_register_plugin
cef_register_scheme
cef_register_scheme_handler_factory
cef_register_web_plugin_crash
cef_remove_cross_origin_whitelist_entry
cef_remove_web_plugin_path
cef_request_create
cef_response_create
cef_run_message_loop
cef_set_cookie
cef_set_cookie_path
cef_set_storage
cef_set_storage_path
cef_shutdown
cef_stream_reader_create_for_data
cef_stream_reader_create_for_file
cef_stream_reader_create_for_handler
cef_stream_writer_create_for_file
cef_stream_writer_create_for_handler
cef_string_ascii_to_utf16
cef_string_ascii_to_wide
cef_string_list_alloc
cef_string_list_append
cef_string_list_clear
cef_string_list_copy
cef_string_list_free
cef_string_list_size
cef_string_list_value
cef_string_map_alloc
cef_string_map_append
cef_string_map_clear
cef_string_map_find
cef_string_map_free
cef_string_map_key
cef_string_map_size
cef_string_map_value
cef_string_multimap_alloc
cef_string_multimap_append
cef_string_multimap_clear
cef_string_multimap_enumerate
cef_string_multimap_find_count
cef_string_multimap_free
cef_string_multimap_key
cef_string_multimap_size
cef_string_multimap_value
cef_string_userfree_utf16_alloc
cef_string_userfree_utf16_free
cef_string_userfree_utf8_alloc
cef_string_userfree_utf8_free
cef_string_userfree_wide_alloc
cef_string_userfree_wide_free
cef_string_utf16_clear
cef_string_utf16_cmp
cef_string_utf16_set
cef_string_utf16_to_utf8
cef_string_utf16_to_wide
cef_string_utf8_clear
cef_string_utf8_cmp
cef_string_utf8_set
cef_string_utf8_to_utf16
cef_string_utf8_to_wide
cef_string_wide_clear
cef_string_wide_cmp
cef_string_wide_set
cef_string_wide_to_utf16
cef_string_wide_to_utf8
cef_task_runner_get_for_current_thread
cef_task_runner_get_for_thread
cef_time_delta
cef_time_from_doublet
cef_time_from_timet
cef_time_now
cef_time_to_doublet
cef_time_to_timet
cef_trace_counter
cef_trace_counter_id
cef_trace_event
cef_trace_event_async_begin
cef_trace_event_async_end
cef_trace_event_async_step
cef_trace_event_begin
cef_trace_event_end
cef_trace_event_instant
cef_unregister_internal_web_plugin
cef_urlrequest_create
cef_v8context_get_current_context
cef_v8context_get_entered_context
cef_v8context_in_context
cef_v8stack_trace_get_current
cef_v8value_create_array
cef_v8value_create_bool
cef_v8value_create_date
cef_v8value_create_double
cef_v8value_create_function
cef_v8value_create_int
cef_v8value_create_null
cef_v8value_create_object
cef_v8value_create_object_with_accessor
cef_v8value_create_string
cef_v8value_create_uint
cef_v8value_create_undefined
cef_visit_all_cookies
cef_visit_storage
cef_visit_url_cookies
cef_visit_web_plugin_info
cef_web_urlrequest_create
cef_xml_reader_create
cef_zip_reader_create

libcef.dll

Chromium Embedded Framework (CEF) Dynamic Link Library by TuneUp Software (Signed)

Remove libcef.dll
Version:   1.0.231
MD5:   6b5ee17db184171590d4c4c4637e17d1
SHA1:   988521527321f3da543d4ebb3bb52607d7087a01
SHA256:   519afe8d58d72e940826ef7f38ab4d382ef33d0015dba48d06c6e7225af7e8d2

Overview

libcef.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 TuneUp Utilities 2012 published by TuneUp Software, TuneUp Utilities 2013 from TuneUp Software and TuneUp Utilities 2013 by TuneUp Software. The file is digitally signed by TuneUp Software which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:libcef.dll
Product name:Chromium Embedded Framework (CEF) Dynamic Link Library
Typical file path:C:\Program Files\tuneup utilities 2013\libcef.dll
File version:1.0.231
Size:12.79 MB (13,416,256 bytes)
Build date:11/2/2011 3:33 AM
Certificate
Issued to:TuneUp Software
Authority (CA):VeriSign
Effective date:Thursday, June 17, 2010
Expiration date:Monday, June 17, 2013
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Adobe Systems Incorporated
6% remove
AVG Technologies
45% remove
AVG PC TuneUp is a subscription-based registry cleaner and repair tool. The software is typically bundled with third party installers such as Open Candy. "Offer your users a free trial of AVG's comprehensive PC maintenance and optimization utility suite."
AVG Technologies
47% remove
It’s a bit like having a doctor and cleaner permanently on hand. We’ll help find and fix the gaps and errors that cause your PC problems and clean up as we go. Remember how fast your PC used to run when you got it? Not only can we help get it back there, but you can also enjoy Turbo Mode to release that extra bit of power when you need it for browsing, gaming and videos. We’ve all been there. You’re just getting to the end of that all-i...
TuneUp Software
25% remove
TuneUp Utilities is a utility software suite for Microsoft Windows designed to help manage, maintain, optimize, configure and troubleshoot a computer system. TuneUp Utilities 2012 consists of 30 different components, all of which can be accessed from within a central hub, called TuneUp Start Center. Most of these components can also be invoked from the Start menu. TuneUp Start Center itself can show the components either in a category v...
TuneUp Software
10% remove
It quickly and thoroughly deletes program residue and data clutter to give your PC air to breathe, run faster and more reliably. The improved TuneUp Registry cleans registry entries better than ever, while the enhanced TuneUp Shortcut Cleaner remains unmatched in removing orphaned shortcuts. Plus, the new TuneUp Process Manager helps you identify all those resource-hungry applications that hinder PC speed and performance. TuneUp Process...
TuneUp Software
5% remove
TuneUp Utilities is a utility software suite for Microsoft Windows designed to help manage, maintain, optimize, configure and troubleshoot a computer system. TuneUp Utilities, the latest version of the product, consists of 30 different components, all of which can be accessed from within a central hub, called TuneUp Start Center. Most of these components can also be invoked from the Start menu. TuneUp Start Center itself can show the co...
TuneUp Software
50% remove
TuneUp Utilities 2014 takes PC optimization to the next level to keep your Windows® PC, laptop, and tablet in top shape. With Duplicate Finder, you’ll easily find duplicate files across your entire hard disk. Cloned photos, music titles, videos, documents – no matter what file type, we’ll help you figure out which version of the file you need and which you can safely delete. You’ll often get back gigabytes of unnecessary data in no time...
TuneUp Software
22% remove
TuneUp Utilities is a utility software suite designed to help manage, maintain, optimize, configure and troubleshoot a computer system. Features TuneUp Program Deactivator; it can disable programs that impose significant system load, thereby eliminating the load without uninstalling the programs. If the user tries to start a disabled program again, TuneUp Program Deactivator automatically re-enables the program on the fly. A new program...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 40.00%
Windows 7 Professional 15.00%
Windows 8 Pro 15.00%
Microsoft Windows XP 10.00%
Windows 8.1 Pro 5.00%
Windows 8.1 5.00%
Windows 8 5.00%
Windows 7 Ultimate 5.00%

Distribution by countryDistribution by country

United States installs about 30.00% of Chromium Embedded Framework (CEF) Dynamic Link Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 21.43%
Hewlett-Packard 17.86%
Sony 14.29%
Toshiba 14.29%
ASUS 7.14%
Lenovo 7.14%
Apple 7.14%
Acer 3.57%
American Megatrends 3.57%
GIGABYTE 3.57%
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