Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

7.0.12.4028 1.90%
7.0.10.3976 3.16%
7.0.7.3829 1.27%
7.0.6.3666 2.53%
7.0.5.3615 1.90%
7.0.4.3572 5.06%
6.0.5.2066 1.90%
5.2.1.3854 0.63%
5.1.15.2881 8.23%
5.1.13.2715 0.63%
5.1.7.2308 14.56%
5.1.5.1938 5.70%
5.1.4.1821 12.66%
5.0.5.1401 0.63%
5.0.3.1319 1.90%
4.0.14.854 12.03%
4.0.12.708 4.43%
4.0.6.438 4.43%
4.0.5.408 0.63%
4.0.1.256 0.63%
3, 0, 3, 8017 0.63%
3, 0, 3, 8014 3.16%
3.0.2.1229 3.16%
3.0.2.1150 0.63%
3.0.1.1229 0.63%
View more

Relationships

Parent processes
Child process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
QueryServiceStatus, OpenServiceW, ControlService, CloseServiceHandle, OpenSCManagerW, RegOpenKeyExW, RegQueryValueExW, RegCloseKey, QueryServiceStatusEx, RegDeleteValueW, RegCreateKeyExW, RegSetValueExW, OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges, GetUserNameW, GetTokenInformation, GetSidSubAuthority, GetSidSubAuthorityCount, GetUserNameA, RegCreateKeyExA, RegOpenKeyExA, RegSetValueExA, RegDeleteValueA, LookupPrivilegeValueA, RegNotifyChangeKeyValue, RegQueryValueExA, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, DuplicateTokenEx, AllocateAndInitializeSid, CheckTokenMembership, FreeSid
cdromutl.dll
CDRomUtl_Init, CDRomUtl_GetCDRomDrive, CDRomUtl_GetCDTitle, CDRomUtl_DeviceChange, CDRomUtl_DeInit, CDRomUtl_GetTotalCDRomDrives, CDRomUtl_OpenCDRomDoor, CDRomUtl_IsCDRomDoorOpen
comctl32.dll
ImageList_GetIcon, ImageList_GetImageCount
comdlg32.dll
GetOpenFileNameA
comfnutl.dll
ComFnUtl_GetSystemDefaultMailFileNameW, ComFnUtl_ShowShutDownWindows, ComFnUtl_ShutDownWindows, ComFnUtl_OpenSpecialFolderW, ComFnUtl_GetSystemMailFileNameBySubKeyW, ComFnUtl_CopyTextToClipboardW, ComFnUtl_IsScreenSaverRunning, ComFnUtl_CloseScreenSaver, ComFnUtl_GetFocusHandle, ComFnUtl_GetSpecialFolderPathW, ComFnUtl_ExecuteScreenSaver, ComFnUtl_RotateApplication, ComFnUtl_GetSpecialFolderW, ComFnUtl_GetAssociateExecuteFileFromExtNameW, ComFnUtl_RetrieveRegisterWindowMessage, ComFnUtl_GetDefaultPlayerFileNameByExtNameW, ComFnUtl_GetSystemDefaultPlayerFileNameW, ComFnUtl_ExecuteCommandW, ComFnUtl_IssueWindowsAPPCommand, ComFnUtl_GetSystemDefaultBrowserFileNameW, ComFnUtl_SetWindowToForeground, ComFnUtl_BroadcastMessage, ComFnUtl_GetSystemDefaultBrowserFileName, ComFnUtl_GetAssociateExecuteFileFromExtName, ComFnUtl_GetSystemDefaultPlayerFileName, ComFnUtl_GetDefaultPlayerFileNameByExtName, ComFnUtl_ExecuteCommand, ComFnUtl_OpenSpecialFolder, ComFnUtl_GetSystemMailFileNameBySubKey, ComFnUtl_CopyTextToClipboard, ComFnUtl_GetSpecialFolderPath, ComFnUtl_GetSystemDefaultMailFileName, ComFnUtl_GetSpecialFolder
gdi32.dll
DeleteDC, BitBlt, SelectObject, CreateCompatibleBitmap, CreateCompatibleDC, GetTextExtentPoint32W, SetBkMode, SetTextColor, DeleteObject, CreateSolidBrush, GetTextExtentPoint32A, Ellipse, StretchBlt, CreatePen, LineTo, MoveToEx
gdiplus.dll
GdiplusShutdown, GdipDrawImageRectI, GdipAlloc, GdiplusStartup, GdipFree, GdipGetImageHeight, GdipGetImageWidth, GdipCloneImage, GdipDeleteGraphics, GdipLoadImageFromFile, GdipCreateFromHDC, GdipDisposeImage
kernel32.dll
GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, InitializeCriticalSection, UnhandledExceptionFilter, GetStartupInfoW, GetConsoleCP, GetConsoleMode, SetStdHandle, GetFileType, ExitProcess, RtlUnwind, GetCPInfo, LCMapStringA, LCMapStringW, HeapCreate, GetModuleFileNameA, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, FreeEnvironmentStringsW, GetEnvironmentStringsW, SetHandleCount, GetStartupInfoA, GetTimeZoneInformation, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, LoadLibraryA, CreateProcessW, CloseHandle, WaitForSingleObject, lstrlenW, ExpandEnvironmentStringsW, lstrcpyW, lstrcatW, lstrcpynW, GetSystemDefaultLangID, lstrcmpiW, GlobalAlloc, GlobalLock, GlobalFree, GlobalUnlock, GetVersionExW, GetVersionExA, LoadLibraryW, GetProcAddress, GetLastError, lstrcmpW, GetTempPathW, DeleteFileW, GetPrivateProfileIntW, CreateToolhelp32Snapshot, Process32FirstW, Process32NextW, GetVolumeInformationW, WideCharToMultiByte, FindFirstFileW, WriteFile, FindNextFileW, FindClose, CreateFileW, GetWindowsDirectoryW, GetSystemDirectoryW, GetSystemInfo, SetSystemPowerState, GetCurrentProcess, Sleep, GetCurrentThreadId, GetTickCount, GetModuleHandleW, CreateMutexW, CreateEventW, GetModuleFileNameW, SetCurrentDirectoryW, LocalAlloc, LocalFree, OpenProcess, GetFileAttributesW, InterlockedCompareExchange, InterlockedExchange, CreateThread, FormatMessageW, WTSGetActiveConsoleSessionId, InterlockedIncrement, InterlockedDecrement, GetUserGeoID, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, CopyFileW, GetFileSizeEx, GetCurrentProcessId, GetSystemTime, ProcessIdToSessionId, DeleteFileA, ReleaseMutex, SetLastError, SetFilePointer, OutputDebugStringA, FormatMessageA, GetModuleHandleA, GetCommandLineW, GetStdHandle, SetUnhandledExceptionFilter, GetSystemTimeAsFileTime, TerminateProcess, ReadFile, SetEnvironmentVariableW, GetEnvironmentVariableW, InitializeCriticalSectionAndSpinCount, DeleteCriticalSection, EnterCriticalSection, LeaveCriticalSection, GetFileAttributesExW, RemoveDirectoryW, GetCurrentDirectoryW, VirtualFree, VirtualAlloc, RaiseException, IsDebuggerPresent, GlobalMemoryStatusEx, QueryPerformanceCounter, SetEndOfFile, FlushFileBuffers, MultiByteToWideChar, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, GetStringTypeA, GetStringTypeW, GetLocaleInfoW, CreateFileA, CompareStringA, CompareStringW, SetEnvironmentVariableA, lstrlenA, FreeLibrary, GetLogicalDrives, GetDriveTypeW, GetCommandLineA, FreeEnvironmentStringsA, CreateProcessA, ExpandEnvironmentStringsA, lstrcpyA, lstrcatA, lstrcpynA, lstrcmpA, lstrcmpiA, GetWindowsDirectoryA, GetSystemDirectoryA, CreateMutexA, CreateEventA, GetPriorityClass, SetPriorityClass, SetCurrentDirectoryA, GetFileSize, FindFirstFileA, FindNextFileA, GetTempPathA, GetVolumeInformationA, SetThreadExecutionState, GetExitCodeThread, TerminateThread, GetEnvironmentStrings, Process32First, Process32Next, GetPrivateProfileIntA, GetThreadLocale, GetTempFileNameW
mixerutl.dll
MixerUtl_UnHookDevice, MixerUtl_FreeValueItems, MixerUtl_GetValueExByCtrlID, MixerUtl_HookDevice, MixerUtl_GetLineNameExByCtrlIDW, MixerUtl_GetControlID, MixerUtl_SetValue, MixerUtl_GetMaxMinValue, MixerUtl_GetValueItemCount, MixerUtl_GetValue, MixerUtl_GetLineNameExByCtrlID
netapi32.dll
NetUserGetInfo, NetApiBufferFree, NetUserChangePassword
ole32.dll
CoInitializeSecurity, CoCreateInstance, CoUninitialize, CoInitializeEx, CoInitialize
osdutl.dll
OSDUtl_HideAll, OSDUtl_Hide, OSDUtl_ShowVolume, OSDUtl_SetPredefinedOSDString, OSDUtl_SetVolumeProperties, OSDUtl_Show, OSDUtl_HideAllOthers, OSDUtl_ShowConfigDialog, OSDUtl_DeInit, OSDUtl_SetProperties, OSDUtl_Init, OSDUtl_ShowString
osdutl2.dll
OSDUtl_SetPredefinedOSDStringW, OSDUtl_ShowStringW, OSDUtl_ShowVolume, OSDUtl_InitW, OSDUtl_SetProperties, OSDUtl_DeInit, OSDUtl_ShowConfigDialog, OSDUtl_HideAll, OSDUtl_Hide, OSDUtl_Show, OSDUtl_HideAllOthers, OSDUtl_SetVolumePropertiesA, OSDUtl_ShowStringA, OSDUtl_InitA, OSDUtl_SetPredefinedOSDStringA, OSDUtl_GetVolumePropertiesA
powerutl.dll
PowerUtl_GetActivePowerScheme, PowerUtl_DeInit, PowerUtl_SetActivePowerScheme, PowerUtl_Init, PowerUtl_GetPowerSchemeCounts, PowerUtl_GetAllPowerScheme
powrprof.dll
SetSuspendState
radiowndutl.dll
RadioWndUtl_Init, RadioWndUtl_DeInit, RadioWndUtl_GetWindow, RadioWndUtl_SetDeviceSystemStatus, RadioWndUtl_DeviceChangeNotify, RadioWndUtl_SetStyle, RadioWndUtl_DeviceExisted, RadioWndUtl_RegisterMessage, RadioWndUtl_Show
setupapi.dll
SetupDiGetDeviceRegistryPropertyW, CM_Get_DevNode_Status, SetupDiDestroyDeviceInfoList, SetupDiGetClassDevsW, CM_Get_DevNode_Registry_PropertyW, SetupDiEnumDeviceInfo, SetupDiGetClassDevsA, SetupDiGetDeviceRegistryPropertyA, CM_Get_DevNode_Registry_PropertyA
shell32.dll
FindExecutableW, ShellExecuteExW, ExtractIconW, ExtractAssociatedIconW, SHGetFolderPathW, CommandLineToArgvW, SHFileOperationW, SHGetFileInfoW, ExtractAssociatedIconA, ExtractIconA, SHGetFileInfoA, SHGetFolderPathA, Shell_NotifyIconA, FindExecutableA, ShellExecuteExA, Shell_NotifyIconW, DragQueryFileA
shlwapi.dll
PathFileExistsA, StrTrimW, PathFileExistsW, PathAddBackslashW, PathAddBackslashA, StrTrimA, PathRemoveArgsW, PathQuoteSpacesW, PathGetArgsW, PathRenameExtensionW, PathAppendW
szupfutl.dll
SzUPFUtl_GetProfileStringW, SzUPFUtl_GetProfileDWordW, SzUPFUtl_GetProfileBooleanExW, SzUPFUtl_SetProfileStringW, SzUPFUtl_GetProfileDWordExW, SzUPFUtl_EnumKeyNameW, SzUPFUtl_SetRegistryValueW, SzUPFUtl_GetProfileBooleanW, SzUPFUtl_QueryRegistryValueW, SzUPFUtl_CreateKeyW, SzUPFUtl_OpenKeyW, SzUPFUtl_SetUserProfileInfoW, SzUPFUtl_SetProfileBooleanW, SzUPFUtl_GetProfileStringExW, SzUPFUtl_OpenKey, SzUPFUtl_GetProfileDWordEx, SzUPFUtl_GetProfileBoolean, SzUPFUtl_GetProfileBooleanEx, SzUPFUtl_GetProfileDWord, SzUPFUtl_GetProfileString, SzUPFUtl_SetUserProfileInfo, SzUPFUtl_GetProfileStringEx, SzUPFUtl_SetProfileString, SzUPFUtl_CreateKey, SzUPFUtl_SetRegistryValue, SzUPFUtl_EnumKeyName, SzUPFUtl_QueryRegistryValue, SzUPFUtl_SetProfileBoolean, SzUPFUtl_SetProfileDWord
user32.dll
wsprintfW, DdeCreateDataHandle, DdeClientTransaction, DdeFreeDataHandle, FindWindowW, FindWindowExW, IsIconic, SendMessageW, GetWindow, GetClassNameW, IsWindow, OpenClipboard, EmptyClipboard, SetClipboardData, CloseClipboard, PostMessageW, IsWindowVisible, PostThreadMessageW, WaitForInputIdle, MessageBoxW, SendMessageTimeoutW, BringWindowToTop, mouse_event, SetCursorPos, GetCursorPos, SystemParametersInfoW, EndPaint, BeginPaint, GetClientRect, SetWindowPos, MapWindowPoints, GetSubMenu, GetMenu, GetWindowTextW, DdeInitializeW, DdeCreateStringHandleW, DdeFreeStringHandle, DdeConnect, DdeDisconnect, RegisterWindowMessageW, SetClassLongW, LoadImageW, PostQuitMessage, LoadIconW, DispatchMessageW, TranslateMessage, IsDialogMessageW, GetMessageW, GetParent, GetKeyboardLayout, DdeUninitialize, EnumWindows, keybd_event, GetTopWindow, GetForegroundWindow, GetWindowThreadProcessId, GetSystemMetrics, GetFocus, AttachThreadInput, MapVirtualKeyW, GetMenuState, GetDesktopWindow, GetWindowLongW, SetForegroundWindow, IsWindowEnabled, KillTimer, DefWindowProcW, LoadCursorW, RegisterClassW, GetSystemMenu, CreateDialogParamW, SendDlgItemMessageW, GetKeyState, LoadStringW, GetWindowRect, DrawIconEx, DrawFocusRect, SetRect, DestroyIcon, SetWindowTextW, SetTimer, ShowWindow, GetDlgItem, EndDialog, CreateWindowExW, DestroyWindow, DestroyMenu, TrackPopupMenu, ReleaseDC, AppendMenuW, CreatePopupMenu, GetDC, DrawTextW, CopyRect, DrawIcon, FillRect, GetSysColor, SendMessageTimeoutA, CreateDialogParamA, DefWindowProcA, CreateWindowExA, RegisterClassA, LoadCursorA, LoadIconA, IsDialogMessageA, GetMessageA, FindWindowA, SetClassLongA, LoadImageA, SetWindowTextA, GetWindowLongA, SendMessageA, PostMessageA, SendDlgItemMessageA, AppendMenuA, MessageBoxA, FindWindowExA, DialogBoxParamA, wsprintfA, DdeCreateStringHandleA, DdeInitializeA, GetWindowTextA, DrawTextA, GetClassNameA, GetMenuItemID, GetMenuItemCount, LockWorkStation, SystemParametersInfoA, MapVirtualKeyA, LoadStringA, GetClassLongA, RegisterWindowMessageA, SetMenuDefaultItem, DeleteMenu, LoadMenuA, DispatchMessageA, TrackPopupMenuEx, DialogBoxParamW, UpdateWindow, InvalidateRect, GetClassLongW, LoadMenuW, RegisterShellHookWindow, MoveWindow, SetDlgItemTextA, EnableWindow
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW, GetFileVersionInfoSizeA, GetFileVersionInfoA, VerQueryValueA
winmm.dll
timeGetTime
wlanapi.dll
WlanEnumInterfaces, WlanFreeMemory, WlanQueryInterface, WlanCloseHandle, WlanRegisterNotification, WlanGetInterfaceCapability, WlanSetInterface, WlanOpenHandle
wnd2file.dll
WND2FILE_GetWindowHandleFromExecutableFileW, WND2FILE_GetWindowHandleFromExecutableFile

LManager.exe

Launch Manager by Dritek System Inc. (Signed)

Remove LManager.exe
Version:   5.1.4.1821
MD5:   2adc102a6d92bfb1f092a1a165e24181
SHA1:   e882b86b08fe3fcae1d5a19ea19da258d6ffdf70
SHA256:   08d8292916b5b1a24fc663924240675e540cef7c14df43acfa021e9921fcc2a9

What is LManager.exe?

The Dritek Launch Manager software is a keyboard driver for enhanced keyboard functions which include a play, pause, stop, volume and Windows function key on laptop PCs. The software launches when the PC boost and allows the customization action keys on your keyboard. Dritek Launch Manager is included with various OEM laptops.

Overview

lmanager.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Launch Manager published by Acer Incorporated, Launch Manager from Packard Bell and Launch Manager by Packard Bell. The file is digitally signed by Dritek System Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:lmanager.exe
Publisher:Dritek System Inc.
Product name:Launch Manager
Typical file path:C:\Program Files\launch manager\lmanager.exe
File version:5.1.4.1821
Size:1.03 MB (1,081,424 bytes)
Certificate
Issued to:Dritek System Inc.
Authority (CA):VeriSign
Expiration date:Tuesday, October 16, 2012
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Acer Incorporated
26% remove
Acer hot key combinations are controlled by the Launch Manager software.

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'LManager' → C:\Program Files\Launch Manager\LManager.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00412341%
0.028634%
Kernel CPU:0.00217116%
0.013761%
User CPU:0.00195226%
0.014873%
Kernel CPU time:1,617,001 ms/min
100,923,805ms/min
CPU cycles:231,788/sec
17,470,203/sec
Memory
Private memory:10.73 MB
21.59 MB
Private (maximum):12.26 MB
Private (minimum):8.51 MB
Non-paged memory:10.73 MB
21.59 MB
Virtual memory:95.93 MB
140.96 MB
Virtual memory (peak):101.36 MB
169.69 MB
Working set:8.93 MB
18.61 MB
Working set (peak):15.4 MB
37.95 MB
Page faults:10,803/min
2,039/min
I/O
I/O read transfer:83 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:12 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:63 Bytes/sec
448.09 KB/min
I/O other operations:10/sec
1,671/min
Resource allocations
Threads:6
12
Handles:183
600
GUI GDI count:63
103
GUI GDI peak:65
142
GUI USER count:20
49
GUI USER peak:23
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\launch manager\lmanager.exe"
Owner:User
Parent processes:

ResourcesThreads

Averages
 
osdutl2.dll (Dritek System Inc. OSD Library 2 by Dritek System)
Total CPU:0.00770495%
0.272967%
Kernel CPU:0.00562320%
0.107585%
User CPU:0.00208175%
0.165382%
CPU cycles:93,379/sec
5,741,424/sec
Memory:336 KB
1.16 MB
LManager.exe (main module)
Total CPU:0.00409639%
Kernel CPU:0.00181722%
User CPU:0.00227917%
CPU cycles:74,462/sec
Memory:1.05 MB
gdiplus.dll
Total CPU:0.00144590%
Kernel CPU:0.00144590%
User CPU:0.00000000%
CPU cycles:16,974/sec
Memory:1.56 MB
wow64.dll
Total CPU:0.00019095%
Kernel CPU:0.00019095%
User CPU:0.00000000%
CPU cycles:1,967/sec
Memory:252 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 46.84%
Windows 8 12.03%
Windows 7 Ultimate 10.13%
Windows 7 Starter 7.59%
Windows 7 Home Basic 5.70%
Windows Vista Home Basic 3.80%
Windows 8 Pro 3.80%
Windows 7 Professional 3.16%
Windows 8.1 Single Language 1.27%
Windows 8.1 1.27%
Windows 8 Single Language 1.27%
Windows Vista Home Premium 1.27%
Windows 8.1 Pro 0.63%
Windows 7 Ultimate N 0.63%
Microsoft Windows XP 0.63%

Distribution by countryDistribution by country

United States installs about 35.90% of Launch Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 94.50%
Hewlett-Packard 1.83%
Dell 1.83%
Gateway 1.83%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE