Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9, 20, 6369, 0 50.00%
9, 01, 5078, 0 50.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueA, RegEnumKeyA, RegDeleteKeyA, RegOpenKeyA, RegCreateKeyExA, RegSetValueExA, AllocateAndInitializeSid, OpenThreadToken, OpenProcessToken, GetTokenInformation, EqualSid, FreeSid, RegOpenKeyExA, RegQueryValueExA, RegCloseKey
fslapi.dll
_FSLD_GetIconHandle@4, _FSLD_GetIconResource@20, _FSLD_FreeBitmapResource@8, _FSLD_GetBitmapPalette@4, _FSLD_GetBitmapHandle@4, _FSLD_GetBitmapResource@12, _FSLD_SetInstallationTimeMode@4, _FSLD_GetModuleHandle@4, _FSLD_FreeIconResource@8, _FSLD_GetBitmapResourceFilePath@16, _FSLD_GetBitmapResourceFilePathLength@12, _FSLD_GetStringResource@16, _FSLD_GetStringResourceLength@12, _FSLD_RegisterLanguageHandleByName@12, _FSLD_RegisterLanguageHandleCustom@16, _FSLD_DelayLoadInitialize@0, _FSLD_UnregisterLanguageHandle@4
gdi32.dll
GetTextExtentPoint32A, CreateRoundRectRgn, RestoreDC, SetBkMode, SetMapMode, ExcludeClipRect, IntersectClipRect, LineTo, MoveToEx, SelectClipRgn, PtVisible, RectVisible, TextOutA, Escape, SetViewportOrgEx, OffsetViewportOrgEx, ExtTextOutA, SetBkColor, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, SelectPalette, CreateSolidBrush, SetTextColor, GetClipBox, CreateBitmap, CreateRectRgn, PtInRegion, GetDIBColorTable, SetDIBColorTable, BitBlt, RoundRect, CreateCompatibleDC, CreateCompatibleBitmap, CreatePen, GetDeviceCaps, CreateDIBitmap, RealizePalette, CreatePalette, GetObjectA, DeleteObject, GetTextMetricsA, SetViewportExtEx, GetStockObject, CreateRectRgnIndirect, CreateFontIndirectA, CreateDIBSection, SelectObject, DeleteDC, SaveDC
gdiplus.dll
GdipGetImageWidth, GdipGetImageHeight, GdipGetImagePixelFormat, GdipGetImagePaletteSize, GdipGetImagePalette, GdipCreateBitmapFromFile, GdipCreateBitmapFromScan0, GdipBitmapLockBits, GdipBitmapUnlockBits, GdipGetImageGraphicsContext, GdipReleaseDC, GdipSetCompositingMode, GdipSetCompositingQuality, GdipSetInterpolationMode, GdipDrawImageI, GdipDrawImageRectI, GdipCloneImage, GdipFree, GdipDeleteBrush, GdipAlloc, GdipCreatePen1, GdipDeletePen, GdipCreatePath, GdipDeletePath, GdipDeleteGraphics, GdipCreateLineBrushFromRectI, GdipSetPenMode, GdipClosePathFigure, GdipAddPathLine, GdipAddPathArc, GdipCreateFromHDC, GdipSetSmoothingMode, GdipDrawPath, GdipFillPath, GdiplusShutdown, GdiplusStartup, GdipCloneBrush, GdipLoadImageFromFileICM, GdipLoadImageFromStream, GdipLoadImageFromStreamICM, GdipDisposeImage
kernel32.dll
ReadFile, WriteFile, SetFilePointer, FlushFileBuffers, SetEndOfFile, CreateFileA, TlsGetValue, GlobalHandle, TlsAlloc, TlsSetValue, LocalReAlloc, TlsFree, SetErrorMode, InterlockedIncrement, WritePrivateProfileStringA, GlobalFlags, GetCPInfo, GetThreadLocale, HeapReAlloc, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetSystemTimeAsFileTime, RtlUnwind, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCommandLineA, ExitProcess, HeapSize, VirtualFree, HeapDestroy, HeapCreate, GetStdHandle, IsValidCodePage, GetConsoleCP, GetConsoleMode, SetHandleCount, GetFileType, GetStartupInfoA, GetTimeZoneInformation, LCMapStringA, LCMapStringW, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetStringTypeA, GetStringTypeW, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, SetEnvironmentVariableA, FreeResource, GlobalGetAtomNameA, GlobalFindAtomA, lstrcmpW, GlobalAddAtomA, SuspendThread, ResumeThread, SetThreadPriority, GlobalDeleteAtom, ConvertDefaultLocale, EnumResourceLanguagesA, lstrcmpA, InterlockedDecrement, GetModuleFileNameW, HeapFree, GetProcessHeap, HeapAlloc, LocalAlloc, TryEnterCriticalSection, GlobalFree, MulDiv, SetLastError, SetEvent, CreateEventA, GetCurrentThread, GetCurrentProcess, LocalFree, CreateProcessA, FormatMessageA, CloseHandle, GlobalAlloc, GlobalLock, GlobalUnlock, GlobalReAlloc, GetModuleFileNameA, GetLocaleInfoA, GetACP, GetModuleHandleA, lstrcpyA, GetVersionExA, GetTimeFormatA, GetDateFormatA, GetCurrentProcessId, GetCurrentThreadId, CreateThread, ExitThread, LoadLibraryA, GetProcAddress, FreeLibrary, Sleep, WaitForSingleObject, TerminateThread, OutputDebugStringA, GetLocalTime, LeaveCriticalSection, EnterCriticalSection, InitializeCriticalSection, lstrlenA, CompareStringW, CompareStringA, GetTickCount, GetVersion, FindResourceA, LoadResource, LockResource, SizeofResource, DeleteCriticalSection, GetLastError, RaiseException, WideCharToMultiByte, MultiByteToWideChar, InterlockedExchange, GetOEMCP
msimg32.dll
GradientFill, AlphaBlend, TransparentBlt
ole32.dll
CreateStreamOnHGlobal
shell32.dll
ShellExecuteA
shlwapi.dll
PathFileExistsA, PathFindExtensionA, PathFindFileNameA
user32.dll
DrawTextA, DrawTextExA, GrayStringA, BeginPaint, EndPaint, EndDialog, GetNextDlgTabItem, CreateDialogIndirectParamA, GetSysColorBrush, DestroyMenu, MapWindowPoints, GetMenu, GetClassInfoExA, GetClassInfoA, RegisterClassA, AdjustWindowRectEx, CopyRect, CallWindowProcA, GetWindowPlacement, GetWindowTextLengthA, GetWindowTextA, GetDlgCtrlID, SetWindowTextA, IsDialogMessageA, SetDlgItemTextA, SendDlgItemMessageA, GetDlgItem, GetWindow, GetLastActivePopup, IsWindowEnabled, MessageBoxA, SetWindowsHookExA, CallNextHookEx, GetMessageA, GetKeyState, ValidateRect, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapA, GetFocus, ModifyMenuA, EnableMenuItem, CheckMenuItem, UnhookWindowsHookEx, GetMenuState, TabbedTextOutA, GetMenuItemID, GetMenuItemCount, GetSubMenu, DefWindowProcA, RegisterClassExA, CreateWindowExA, IsIconic, MoveWindow, GetWindowRgn, LoadImageA, IsZoomed, GetClassNameA, ReleaseCapture, SetCapture, ClientToScreen, IntersectRect, InflateRect, GetCursorPos, DrawFocusRect, PtInRect, WaitForInputIdle, EnumWindows, DispatchMessageA, PeekMessageA, TranslateMessage, SetActiveWindow, EnumChildWindows, ScreenToClient, SetRect, GetWindowLongA, SetLayeredWindowAttributes, GetActiveWindow, UpdateWindow, SetWindowRgn, PostMessageA, SystemParametersInfoA, GetWindowThreadProcessId, GetForegroundWindow, AttachThreadInput, SetWindowPos, SetForegroundWindow, SetFocus, FindWindowA, EqualRect, GetSystemMetrics, SetWindowLongA, LoadCursorA, SetCursor, GetIconInfo, DrawIconEx, GetParent, RedrawWindow, GetClientRect, SetRectEmpty, IsRectEmpty, SetParent, ReleaseDC, GetDC, SetTimer, PostQuitMessage, PostThreadMessageA, KillTimer, GetDesktopWindow, IsWindowVisible, ShowWindow, IsWindow, DestroyWindow, SendMessageA, EnableWindow, RegisterWindowMessageA, LoadIconA, WinHelpA, IsChild, GetCapture, GetClassLongA, SetPropA, GetPropA, RemovePropA, GetTopWindow, GetMessageTime, GetMessagePos, InvalidateRect, GetWindowRect, UnregisterClassA, GetSysColor
winspool.drv
DocumentPropertiesA, ClosePrinter, OpenPrinterA
Export table
FSMPI_Initialize
FSMPI_Uninitialize

guiplugn.dll

F-Secure CUIF by F-Secure Corporation (Signed)

Remove guiplugn.dll
Version:   9, 20, 6369, 0
MD5:   b4c64db188841695f2b2e538909129fa
SHA1:   8462969df3f1efd65796261bb6965c440b66ab32
SHA256:   309a95e9b7a38465105b362d11a1ddccc64f8844746fe8e4ebd5dba1a1dbb2aa

What is guiplugn.dll?

F-Secure User Interface DLL is part of F-Secure (Common User Interface Framework) security line of products. F-Secure in-house developed HIPS or advanced system monitoring technology, which detects new or unknown malware intrusions based on unusual, suspicious changes in the Windows system and automatically blocks processes caught in the act.

About guiplugn.dll (from F-Secure Corporation)

Viruses and spyware don't always ask for your permission before they install themselves on your computer. Most of today's malware is delivered silently, via the Web. F-Secure Anti-Virus is must-have

Overview

guiplugn.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by F-Secure Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:guiplugn.dll
Publisher:F-Secure Corporation
Product name:F-Secure CUIF
Description:F-Secure User Interface DLL
Typical file path:C:\Program Files\charter business desktop security\fsgui\guiplugn.dll
Original name:guiplugin.dll
File version:9, 20, 6369, 0
Product version:1, 0, 0, 0
Size:1.39 MB (1,456,752 bytes)
Certificate
Issued to:F-Secure Corporation
Authority (CA):VeriSign
Effective date:Wednesday, October 25, 2006
Expiration date:Tuesday, December 15, 2009
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 50.00%
Microsoft Windows XP 50.00%

Distribution by countryDistribution by country

United States installs about 100.00% of F-Secure CUIF.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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