Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

6.0.6000.16386 (vista_rtm.061101-2205) 13.17%
6.0.6000.16386 (vista_rtm.061101-2205) 4.53%
6.0.6000.16386 (vista_rtm.061101-2205) 2.06%
5.2.3790.3959 (srv03_sp2_rtm.070216-1710) 0.41%
5.2.3790.3959 (srv03_sp2_rtm.070216-1710) 0.41%
5.1.2600.5577 (xpsp_sp3_qfe.080408-1616) 0.82%
5.1.2600.5512 (xpsp.080413-2105) 54.73%
5.1.2600.5512 (xpsp.080413-2105) 1.23%
5.1.2600.5512 (xpsp.080413-2105) 0.41%
5.1.2600.5512 (xpsp.080413-2105) 0.41%
5.1.2600.5512 (xpsp.080413-2105) 1.23%
5.1.2600.5512 (xpsp.080413-2105) 0.41%
5.1.2600.5512 (xpsp.080413-2105) 2.06%
5.1.2600.5512 (xpsp.080413-2105) 0.41%
5.1.2600.5512 (xpsp.080413-2105) 1.23%
5.1.2600.5512 (xpsp.080413-2105) 2.06%
5.1.2600.3311 (xpsp.080212-0004) 0.82%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 12.76%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.41%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.41%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExW, RegOpenKeyW, RegCloseKey, RegOpenKeyExW
comctl32.dll
InitCommonControlsEx
gdi32.dll
GetStockObject, SelectPalette, RealizePalette, BitBlt, GetObjectW, CreateCompatibleDC, SelectObject, GetDIBColorTable, CreatePalette, DeleteObject, GetClipBox, DeleteDC
kernel32.dll
QueryPerformanceCounter, LoadLibraryExW, FreeLibrary, ExitProcess, GetCurrentThreadId, GetCurrentProcessId, GetSystemTimeAsFileTime, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, Sleep, GetProcAddress, GetModuleHandleW, LoadLibraryW, GlobalAlloc, GlobalLock, GetSystemPowerStatus, GetVersionExW, GlobalUnlock, GlobalFree, GetStartupInfoW, GetCommandLineW, GetModuleHandleA, GetTickCount, InterlockedCompareExchange, InterlockedExchange, DelayLoadFailureHook, LoadLibraryA
msvcrt.dll
DllMain
user32.dll
PeekMessageW, SendMessageW, DialogBoxParamW, GetParent, IsWindow, SetCursor, GetForegroundWindow, TranslateMessage, GetMessageW, SetForegroundWindow, FindWindowW, GetClientRect, CharNextW, ReleaseDC, DispatchMessageW, LoadStringW, MessageBoxW, EndDialog, DefWindowProcW, ShowWindow, SetRect, FillRect, DrawIcon, LoadImageW, RegisterClassW, CreateWindowExW, SetTimer, PostMessageW, GetSystemMetrics, LoadIconW, InvalidateRect, SetWindowPos, BeginPaint, EndPaint, GetDC, RegisterWindowMessageW, SystemParametersInfoW, GetCursorPos, PostQuitMessage, RegisterPowerSettingNotification, ChangeWindowMessageFilter, ValidateRect, DestroyWindow, UnregisterPowerSettingNotification, SetLayeredWindowAttributes

logon.scr

Logon Screen Saver by Microsoft

Remove logon.scr
Version:   5.1.2600.3311 (xpsp.080212-0004)
MD5:   fea5ca5519065dadb4b2c4ed9d09e4fb
SHA1:   34cedf5d2176d4d5b00c736e6dba83ffd6f18c90
SHA256:   bd9586bb59afd7c85f1785ff536d910fd552c2a1b6707ea5ad393d530d93162f
This is a Windows system installed file with Windows File Protection (WFP) enabled.

About logon.scr (from Microsoft)

When you start Windows, you may be presented with the Windows XP welcome screen, which prompts you click your user name to begin, or you may be presented with a Welcome to Windows dialog box that prom

Overview

logon.scr executes as a process with the local user's privileges. This version is installed on Windows XP.

DetailsDetails

File name:logon.scr
Publisher:Microsoft Corporation
Product name:Logon Screen Saver
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\logon.scr
Original name:logon
File version:5.1.2600.3311 (xpsp.080212-0004)
Product version:5.1.2600.3311
Size:215.5 KB (220,672 bytes)
Build date:2/11/2008 1:42 PM
Digital DNA
PE subsystem:Windows GUI
Entropy:4.082956
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

BehaviorsBehaviors

Screensaver
  • logon.scr

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 72.00%
Windows Vista Home Premium 15.00%
Windows XP Professional 4.50%
Windows Vista Home Basic 3.00%
Windows Vista Ultimate 2.00%
Windows Vista Business 2.00%
Windows XP Home Edition 0.50%
Windows Server 2003, Standard Edition 0.50%
Windows Server 2008 Standard 0.50%

Distribution by countryDistribution by country

United States installs about 45.25% of Logon Screen Saver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 43.87%
Hewlett-Packard 10.32%
Intel 9.03%
ASUS 7.74%
Toshiba 7.74%
Sahara 3.87%
Gateway 3.87%
GIGABYTE 3.23%
American Megatrends 3.23%
Compaq 2.58%
Sony 2.58%
Acer 1.94%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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