Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.45.4.0316 6.67%
4.45.4.0315 20.00%
4.45.3.0297 6.67%
4.45.1.0236 6.67%
4.41.3.0173 6.67%
4.40.2.0131 33.33%
4.35.6.0091 20.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
TraceEvent, RegDeleteKeyW, RegQueryValueExW, RegCloseKey, RegOpenKeyExW, RegSetValueExW, RegCreateKeyExW, RegDeleteValueW, RegEnumKeyExW, ConvertSidToStringSidW, LookupAccountNameW, RegEnumKeyW, CloseServiceHandle, DeleteService, OpenServiceW, OpenSCManagerW, FreeSid, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, SetEntriesInAclW, AllocateAndInitializeSid, RegQueryValueExA, RegOpenKeyExA, RegDeleteValueA, RegSetValueExA, SetSecurityDescriptorSacl, GetSecurityDescriptorSacl, ConvertStringSecurityDescriptorToSecurityDescriptorW, GetTraceEnableFlags, GetTraceEnableLevel, GetTraceLoggerHandle, RegisterTraceGuidsW, UnregisterTraceGuids, RegQueryInfoKeyW, CheckTokenMembership, GetTokenInformation, OpenProcessToken, SetNamedSecurityInfoW, CryptGenRandom, RegCreateKeyA, QueryServiceStatus
comdlg32.dll
GetSaveFileNameW
crypt32.dll
CertOpenStore, CertFreeCertificateContext, CertAddEncodedCertificateToStore
gdi32.dll
DeleteObject, GetBitmapBits, GetObjectW, SetTextColor, CreateFontIndirectW, GetTextExtentPoint32W, SelectObject, GetDeviceCaps
kernel32.dll
UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, InterlockedExchange, HeapDestroy, HeapSize, GetCurrentThreadId, GlobalMemoryStatus, GetThreadTimes, GetProcessTimes, EncodePointer, GetStartupInfoA, QueryPerformanceCounter, VirtualLock, VirtualUnlock, GlobalAlloc, GlobalFree, GetSystemInfo, GetUserDefaultLCID, GetLocaleInfoA, IsProcessorFeaturePresent, DecodePointer, GetProcessWorkingSetSize, TerminateProcess, GetCurrentProcess, GetThreadLocale, SetThreadLocale, lstrcmpiW, RaiseException, InterlockedCompareExchange, WaitForMultipleObjects, GetDriveTypeW, GetVolumeInformationW, SetVolumeMountPointW, ResetEvent, DeleteVolumeMountPointW, GetCurrentThread, VirtualAlloc, VirtualFree, HeapReAlloc, GetModuleFileNameW, GetExitCodeProcess, GetSystemDirectoryW, CopyFileW, DeleteFileA, FormatMessageW, SetThreadExecutionState, LoadLibraryA, LoadLibraryExW, GetFileSize, GetModuleHandleW, SetFilePointer, GetCurrentProcessId, CloseHandle, SetEvent, WaitForSingleObject, CreateEventW, HeapAlloc, GetProcessHeap, lstrlenA, HeapFree, LocalFree, LocalAlloc, FreeLibrary, GetProcAddress, LoadLibraryW, GetLastError, InitializeCriticalSectionAndSpinCount, DeleteCriticalSection, InterlockedIncrement, InterlockedDecrement, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, MultiByteToWideChar, WideCharToMultiByte, Sleep, CreateFileW, LeaveCriticalSection, EnterCriticalSection, GetFileTime, ReadFile, SetFileTime, WriteFile, InitializeCriticalSection, GetVersionExW, GetComputerNameExW, DeviceIoControl, CreateFileA, GetSystemDirectoryA, GetSystemTimeAsFileTime, GetTickCount, lstrlenW, OpenEventW, GetPrivateProfileStringW, ReleaseMutex, CreateMutexW, FindClose, FindNextFileW, DeleteFileW, RemoveDirectoryW, FindFirstFileW, GetPrivateProfileSectionW, CreateThread, CreateDirectoryW, GetACP, GetVersionExA, lstrcpyW, DeleteAtom, GlobalAddAtomW, GetTempPathW, GetTempFileNameW, GetCurrentDirectoryW, SetCurrentDirectoryW, MoveFileExW, DllMain
msvcp100.dll
DllMain
msvcp80.dll
DllMain
msvcr100.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoTaskMemRealloc, CoTaskMemAlloc, CreateClassMoniker, GetRunningObjectTable, IIDFromString, StringFromGUID2, StringFromCLSID, CoTaskMemFree, CoCreateGuid, CoInitialize, CoCreateInstance, CoInitializeEx, CoUninitialize, CoFileTimeNow
setupapi.dll
CM_Locate_DevNodeW, CM_Get_Sibling, CM_Get_Child, CMP_WaitNoPendingInstallEvents, SetupDiCallClassInstaller, SetupDiSetDeviceRegistryPropertyW, SetupDiCreateDeviceInfoW, SetupDiGetINFClassW, SetupDiEnumDeviceInfo, SetupDiGetClassDevsExW, SetupDiClassGuidsFromNameExW, SetupDiGetDeviceInterfaceDetailW, SetupDiRemoveDevice, SetupDiDeleteDevRegKey, SetupDiGetDeviceRegistryPropertyW, SetupDiSetSelectedDevice, SetupDiSetClassInstallParamsW, CM_Get_DevNode_Status, SetupDiCreateDeviceInfoList, SetupDiDestroyDeviceInfoList, SetupDiOpenDeviceInfoW, CM_Get_Device_IDW, SetupDiGetClassDevsW, SetupDiEnumDeviceInterfaces
shell32.dll
ExtractIconExW, ShellExecuteExW, SHAddToRecentDocs, SHGetFolderPathW, ShellExecuteW, SHGetFileInfoW
shlwapi.dll
PathFindFileNameW, wnsprintfW, PathFileExistsW, StrToIntW, PathRemoveFileSpecW
user32.dll
DispatchMessageW, GetActiveWindow, GetCapture, GetClipboardOwner, MessageBoxW, GetIconInfo, LoadImageW, DestroyIcon, LoadStringW, RegisterWindowMessageW, KillTimer, SetTimer, PostMessageW, UnregisterDeviceNotification, RegisterDeviceNotificationW, wsprintfW, DefWindowProcW, GetSystemMetrics, IsCharAlphaNumericW, CharNextW, RegisterClassExW, GetClassInfoExW, CreateWindowExW, TranslateMessage, GetClipboardViewer, GetMessageW, GetCursorPos, GetCaretPos, GetQueueStatus, GetProcessWindowStation, GetOpenClipboardWindow, GetMessageTime, GetMessagePos, GetInputState, GetFocus, GetDesktopWindow, BroadcastSystemMessageW, SetWindowPos, PeekMessageW, SetCursor, GetWindowRect, SendMessageW, UnregisterClassA, SetWindowTextW, GetDlgItem, SetDlgItemTextW, LoadCursorW, EnableWindow, ShowWindow, ScreenToClient, GetWindowLongW, EndDialog, SetPropW, ReleaseCapture, SetCapture, InvalidateRect, GetParent, DrawFocusRect, GetPropW, CallWindowProcW, RemovePropW, GetClientRect, IsWindowEnabled, GetDlgItemTextW, DialogBoxParamW, SetWindowLongW, SetFocus, SendMessageTimeoutW, GetDC, ReleaseDC, CharLowerBuffW, CreateIconFromResourceEx, GetWindowDC, CharUpperBuffW
version.dll
GetFileVersionInfoSizeA, GetFileVersionInfoA, VerQueryValueW
Export table
_GetOSDisplayString@0
A0DB34FC6FE35D429A28ADDE5467D4D7
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetDTEngine

Engine.dll

DAEMON Tools Lite by DT Soft Ltd (Signed)

Remove Engine.dll
Version:   4.45.4.0316
MD5:   4f73c6528397a014d5620aed041533cf
SHA1:   6cd7994423f39898da573220c1b45a72987118d4
SHA256:   277f097552e77b278459823eb8187dd311880811443696e4aec7c02a6d93ed10

What is Engine.dll?

Helper library is part of DAEMON Tools (short for Disk And Execution MONitor tools) is a virtual drive and optical disc authoring program for Microsoft Windows. The program claims to be able to defeat most copy protection schemes such as SafeDisc and SecuROM.

Overview

engine.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 DAEMON Tools Lite published by Disc Soft Ltd, DAEMON Tools Lite from Disc Soft Ltd and DAEMON Tools Lite by Disc Soft Ltd. The file is digitally signed by DT Soft Ltd which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:engine.dll
Publisher:DT Soft Ltd
Product name:DAEMON Tools Lite
Description:Helper library
Typical file path:C:\Program Files\daemon tools lite\engine.dll
File version:4.45.4.0316
Size:3.64 MB (3,820,896 bytes)
Certificate
Issued to:DT Soft Ltd
Authority (CA):VeriSign
Effective date:Tuesday, November 3, 2009
Expiration date:Saturday, November 3, 2012
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
Disc Soft Ltd
25% remove
DAEMON Tools (short for Disk And Execution MONitor tools) is a virtual drive and optical disc authoring program for Microsoft Windows. Note, the free and trial versiosn of the program bundles a number of additional adware-type products during installation under the notation of a 'Special Offer'. Although this is an optional install, it is checked by default and can be easily overlooked. As of now, it currently bundles various Condui...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 46.67%
Windows 7 Home Premium 33.33%
Microsoft Windows XP 6.67%
Windows 8 Pro 6.67%
Windows 8 Pro with Media Center 6.67%

Distribution by countryDistribution by country

RS installs about 13.33% of DAEMON Tools Lite.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 42.86%
Hewlett-Packard 28.57%
Lenovo 28.57%
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