Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8, 0, 0, 40 2.44%
7.3.0.36 2.44%
7.3.0.33 14.63%
7.3.0.33 7.32%
7.3.0.29 2.44%
7.3.0.28 2.44%
7.3.0.25 7.32%
7.3.0.25 2.44%
7.3.0.24 12.20%
7.3.0.22 7.32%
7.3.0.18 9.76%
7.3.0.14 4.88%
7.3.0.9 4.88%
7.3.0.5 4.88%
6.0.3.16 2.44%
6.0.3.15 2.44%
6.0.3.14 2.44%
6.0.3.9 2.44%
6.0.2.67 4.88%

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegQueryValueExA, RegOpenKeyExA, RegSetValueExA, RegCloseKey
kernel32.dll
GetLastError, MultiByteToWideChar, GlobalFree, lstrcpyA, GlobalAlloc, Sleep, CloseHandle, SetLastError, DeviceIoControl, CreateFileA, LoadLibraryA, GetProcAddress, FreeLibrary, lstrlenA, GetVersionExA, DefineDosDeviceA, lstrcatA
user32.dll
SendMessageA, FindWindowA, PostMessageA, wsprintfA, DefWindowProcA, RegisterClassExA, CreateWindowExA, LoadStringA, MessageBoxA
Export table
Alps_ApcCreateEvent
Alps_ApcDeleteEvent
Alps_ApcGetData
Alps_ApcSetUserModeEvent
Alps_ChangePacketFormat
Alps_CheckProtection
Alps_DelSrcIputEvent
Alps_DisableTouchpad
Alps_EnabeTouchMode
Alps_EnableAreaSwitch
Alps_EnableFB
Alps_EnableHwTapping
Alps_EnableInertialMovement
Alps_EnableMovement
Alps_EnablePadScrollHV
Alps_EnableTrackingOnScrollArea
Alps_EnableWheel
Alps_FindStrPhysMemory
Alps_ForceCompensation
Alps_Get_SpRaw_Acc
Alps_GetAbsData
Alps_GetArea
Alps_GetAreaSwitchRect
Alps_GetBallisticCurve
Alps_GetButtonCount
Alps_GetButtonEventMask
Alps_GetButtonLED
Alps_GetCornerTapOffset
Alps_GetDevCaps
Alps_GetDeviceID
Alps_GetDeviceStatus
Alps_GetDeviceType
Alps_GetDeviceType2
Alps_GetDisableTracking
Alps_GetDrvSettings
Alps_GetGlideExtendSetting
Alps_GetGpScrollRect
Alps_GetGpWebAssistRect
Alps_GetInitLog
Alps_GetMultiTouchParams
Alps_GetMuShortening
Alps_GetPacketFormat
Alps_GetPort
Alps_GetProtectDevice
Alps_GetSensitivity
Alps_GetSpeed
Alps_GetSrcInput
Alps_GetTapping
Alps_GetTouchPadDisable
Alps_GetTouchPadStatus
Alps_GetTouchSensitivity
Alps_GetTPOnOffStatus
Alps_GetVariableAccTable
Alps_GetVariableAccTableIndex
Alps_GetVersion
Alps_GetZThresholdMode
Alps_Init_Device
Alps_MouseGetInitStatus
Alps_NotifyPluggedinPS2Device
Alps_NotifyPnPIDNumber
Alps_ReadPhysMemory
Alps_ReadRegDw
Alps_RefreshSettings
Alps_ReInitDevice
Alps_ReInitialize
Alps_Request_MultiUser
Alps_Request_MultiUserEx
Alps_RightBtnEmulation
Alps_SearchDevices
Alps_SelectDevice
Alps_SendCommandSet
Alps_Set_SpRaw_Acc
Alps_SetAbsolute
Alps_SetAPCParam
Alps_SetAreaSwitchRect
Alps_SetBallisticCurve
Alps_SetButtonEventMask
Alps_SetButtonFunction
Alps_SetButtonLED
Alps_SetButtonMonitor
Alps_SetCoordinateMode
Alps_SetCornerDTapTime
Alps_SetCornerTapOffset
Alps_SetDisableTracking
Alps_SetDisplayMode
Alps_SetEdgeActionSettings
Alps_SetEdgeFilter
Alps_SetGlideExtendSetting
Alps_SetGPButtonFunctionEx
Alps_SetGpCornerRect
Alps_SetGpScrollRect
Alps_SetGpWebAssistRect
Alps_SetMbutton
Alps_SetMiceButtonFunctionEx
Alps_SetMouseEvent
Alps_SetMouseMonitor
Alps_SetMultiTouchParams
Alps_SetMuShortening
Alps_SetPort
Alps_SetPostMsgInfo
Alps_SetPowerStatus
Alps_SetPressSelect
Alps_SetRotation
Alps_SetScrollPadSensitivity
Alps_SetScrollThreshold
Alps_SetSensitivity
Alps_SetSPButtonFunctionEx
Alps_SetSpeed
Alps_SetSPFunction
Alps_SetSPHwTapping
Alps_SetSPScroll
Alps_SetSPTapping
Alps_SetSPTapSettings
Alps_SetSpZThreshold
Alps_SetSrcIputEvent
Alps_SetTapEventFlags
Alps_SetTapSettings
Alps_SetTouch
Alps_SetTouchPadDisable
Alps_SetTouchSensitivity
Alps_SetTPOnOffStatus
Alps_SetUsabilityParam
Alps_SetVariableAccTable
Alps_SetVariableAccTableIndex
Alps_SetWheelEvent
Alps_SetWheelMode
Alps_SetZThresholdMode
Alps_SPEnableFB
Alps_SwapButtons
Alps_Tapping
Alps_UpdateAlpsHKLM
Alps_UpdateAlpsHKLM_SubKey
Alps_WriteRegDw
IOCTL_ApcCreateEvent
IOCTL_ApcDeleteEvent
IOCTL_ApcGetData
IOCTL_ApcSetUserModeEvent
IOCTL_ChangePacketFormat
IOCTL_DelSrcIputEvent
IOCTL_DisableTouchpad
IOCTL_EnabeTouchMode
IOCTL_EnableAreaSwitch
IOCTL_EnableFB
IOCTL_EnableHwTapping
IOCTL_EnableInertialMovement
IOCTL_EnableMovement
IOCTL_EnablePadScrollHV
IOCTL_EnableTrackingOnScrollArea
IOCTL_EnableWheel
IOCTL_FindStrPhysMemory
IOCTL_ForceCompensation
IOCTL_Get_SpRaw_Acc
IOCTL_GetAbsData
IOCTL_GetArea
IOCTL_GetAreaSwitchRect
IOCTL_GetBallisticCurve
IOCTL_GetButtonCount
IOCTL_GetButtonEventMask
IOCTL_GetButtonLED
IOCTL_GetCornerTapOffset
IOCTL_GetDevCaps
IOCTL_GetDeviceID
IOCTL_GetDeviceStatus
IOCTL_GetDeviceType
IOCTL_GetDeviceType2
IOCTL_GetDisableTracking
IOCTL_GetDrvSettings
IOCTL_GetGlideExtendSetting
IOCTL_GetGpScrollRect
IOCTL_GetGpWebAssistRect
IOCTL_GetMultiTouchParams
IOCTL_GetMuShortening
IOCTL_GetPacketFormat
IOCTL_GetPort
IOCTL_GetProtectDevice
IOCTL_GetSensitivity
IOCTL_GetSP_ButtonPresence
IOCTL_GetSpeed
IOCTL_GetSrcInput
IOCTL_GetTapping
IOCTL_GetTouchPadDisable
IOCTL_GetTouchPadStatus
IOCTL_GetTouchSensitivity
IOCTL_GetTPOnOffStatus
IOCTL_GetVariableAccTable
IOCTL_GetVariableAccTableIndex
IOCTL_GetVersion
IOCTL_GetZThresholdMode
IOCTL_Init_Device
IOCTL_MouseGetInitStatus
IOCTL_NotifyPluggedinPS2Device
IOCTL_NotifyPnPIDNumber
IOCTL_ReadPhysMemory
IOCTL_ReadRegDw
IOCTL_RefreshSettings
IOCTL_ReInitDevice
IOCTL_ReInitialize
IOCTL_Request_MultiUser
IOCTL_Request_MultiUserEx
IOCTL_RequestGPIOPort
IOCTL_RightBtnEmulation
IOCTL_SearchDevices
IOCTL_SelectDevice
IOCTL_SendCommandSet
IOCTL_Set_SpRaw_Acc
IOCTL_SetAbsolute
IOCTL_SetAPCParam
IOCTL_SetAreaSwitchRect
IOCTL_SetBallisticCurve
IOCTL_SetButtonEventMask
IOCTL_SetButtonFunction
IOCTL_SetButtonLED
IOCTL_SetButtonMonitor
IOCTL_SetCoordinateMode
IOCTL_SetCornerDTapTime
IOCTL_SetCornerTapOffset
IOCTL_SetDisableTracking
IOCTL_SetDisplayMode
IOCTL_SetEdgeActionSettings
IOCTL_SetEdgeFilter
IOCTL_SetGlideExtendSetting
IOCTL_SetGPButtonFunctionEx
IOCTL_SetGpCornerRect
IOCTL_SetGpScrollRect
IOCTL_SetGpWebAssistRect
IOCTL_SetMbutton
IOCTL_SetMiceButtonFunctionEx
IOCTL_SetMouseEvent
IOCTL_SetMouseMonitor
IOCTL_SetMultiTouchParams
IOCTL_SetMuShortening
IOCTL_SetPort
IOCTL_SetPostMsgInfo
IOCTL_SetPowerStatus
IOCTL_SetPressSelect
IOCTL_SetRotation
IOCTL_SetScrollPadSensitivity
IOCTL_SetScrollThreshold
IOCTL_SetSensitivity
IOCTL_SetSPButtonFunctionEx
IOCTL_SetSpeed
IOCTL_SetSPFunction
IOCTL_SetSPHwTapping
IOCTL_SetSPLeftRightButtonAreaRect
IOCTL_SetSPScroll
IOCTL_SetSPTapping
IOCTL_SetSPTapSettings
IOCTL_SetSpZThreshold
IOCTL_SetSrcIputEvent
IOCTL_SetTapEventFlags
IOCTL_SetTapSettings
IOCTL_SetTouch
IOCTL_SetTouchPadDisable
IOCTL_SetTouchSensitivity
IOCTL_SetTPOnOffStatus
IOCTL_SetVariableAccTable
IOCTL_SetVariableAccTableIndex
IOCTL_SetWheelEvent
IOCTL_SetWheelMode
IOCTL_SetZThresholdMode
IOCTL_SPEnableFB
IOCTL_SwapButtons
IOCTL_Tapping
IOCTL_TypingInhibit
IOCTL_UpdateAlpsHKLM
IOCTL_UpdateAlpsHKLM_SubKey
IOCTL_WriteRegDw
Vxd_ApcCreateEvent
Vxd_ApcDeleteEvent
Vxd_ApcGetData
Vxd_ApcSetUserModeEvent
Vxd_DisableTouchpad
Vxd_EnabeTouchMode
Vxd_EnableAreaSwitch
Vxd_EnableFB
Vxd_EnableHwTapping
Vxd_EnableInertialMovement
Vxd_EnableMovement
Vxd_EnablePadScrollHV
Vxd_EnableTrackingOnScrollArea
Vxd_EnableWheel
Vxd_FindStrPhysMemory
Vxd_Get_SpRaw_Acc
Vxd_GetAbsData
Vxd_GetArea
Vxd_GetAreaSwitchRect
Vxd_GetBallisticCurve
Vxd_GetButtonCount
Vxd_GetButtonEventMask
Vxd_GetButtonLED
Vxd_GetCornerTapOffset
Vxd_GetDeviceID
Vxd_GetDeviceStatus
Vxd_GetDeviceType
Vxd_GetDeviceType2
Vxd_GetDisableTracking
Vxd_GetDrvSettings
Vxd_GetGlideExtendSetting
Vxd_GetGpScrollRect
Vxd_GetGpWebAssistRect
Vxd_GetMuShortening
Vxd_GetPort
Vxd_GetProtectDevice
Vxd_GetSensitivity
Vxd_GetSP_ButtonPresence
Vxd_GetSpeed
Vxd_GetTapping
Vxd_GetTouchPadDisable
Vxd_GetTouchPadStatus
Vxd_GetTouchSensitivity
Vxd_GetTPOnOffStatus
Vxd_GetVariableAccTable
Vxd_GetVariableAccTableIndex
Vxd_GetVersion
Vxd_GetZThresholdMode
Vxd_Init_Device
Vxd_NotifyPluggedinPS2Device
Vxd_NotifyPnPIDNumber
Vxd_ReadPhysMemory
Vxd_ReadRegDw
Vxd_RefreshSettings
Vxd_ReInitDevice
Vxd_ReInitialize
Vxd_Request_MultiUser
Vxd_Request_MultiUserEx
Vxd_RequestGPIOPort
Vxd_RightBtnEmulation
Vxd_SearchDevices
Vxd_SelectDevice
Vxd_SendCommandSet
Vxd_Set_SpRaw_Acc
Vxd_SetAbsolute
Vxd_SetAPCParam
Vxd_SetAreaSwitchRect
Vxd_SetBallisticCurve
Vxd_SetButtonEventMask
Vxd_SetButtonFunction
Vxd_SetButtonLED
Vxd_SetButtonMonitor
Vxd_SetCoordinateMode
Vxd_SetCornerDTapTime
Vxd_SetCornerTapOffset
Vxd_SetDisableTracking
Vxd_SetDisplayMode
Vxd_SetEdgeActionSettings
Vxd_SetEdgeFilter
Vxd_SetGlideExtendSetting
Vxd_SetGPButtonFunctionEx
Vxd_SetGpCornerRect
Vxd_SetGpScrollRect
Vxd_SetGpWebAssistRect
Vxd_SetMbutton
Vxd_SetMiceButtonFunctionEx
Vxd_SetMouseEvent
Vxd_SetMouseMonitor
Vxd_SetMuShortening
Vxd_SetPort
Vxd_SetPostMsgInfo
Vxd_SetPowerStatus
Vxd_SetPressSelect
Vxd_SetRotation
Vxd_SetScrollPadSensitivity
Vxd_SetScrollThreshold
Vxd_SetSensitivity
Vxd_SetSPButtonFunctionEx
Vxd_SetSpeed
Vxd_SetSPFunction
Vxd_SetSPHwTapping
Vxd_SetSPLeftRightButtonAreaRect
Vxd_SetSPScroll
Vxd_SetSPTapping
Vxd_SetSPTapSettings
Vxd_SetSpZThreshold
Vxd_SetTapEventFlags
Vxd_SetTapSettings
Vxd_SetTouch
Vxd_SetTouchPadDisable
Vxd_SetTouchSensitivity
Vxd_SetTPOnOffStatus
Vxd_SetVariableAccTable
Vxd_SetVariableAccTableIndex
Vxd_SetWheelEvent
Vxd_SetWheelMode
Vxd_SetZThresholdMode
Vxd_SPEnableFB
Vxd_SwapButtons
Vxd_Tapping
Vxd_TypingInhibit
Vxd_UpdateAlpsHKLM
Vxd_UpdateAlpsHKLM_SubKey
Vxd_WriteRegDw

Vxdif.dll

Vxdif by Alps Electric Co. (Signed)

Remove Vxdif.dll
Version:   7.3.0.33
MD5:   a9122c221c229331148729b8e376e3bd
SHA1:   7e024b1c097c3987721727cf4ed007fa1017bc95
SHA256:   bb099917bd479bb1083e5c8e5da5f2ce642fc346b03cddf1f8cd17bbd4bb929b

What is Vxdif.dll?

If the ALPS Touch Pad driver is installed on computers running Windows XP, the Fn+F9 (Touch Pad On/Off) function does not operate. To make this function available, the TOSHIBA Touch Pad On/Off Utility should also be updated.

Overview

vxdif.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Alps Electric Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:vxdif.dll
Publisher:Alps Electric Co., Ltd.
Product name: Vxdif
Description:Vxdif
Typical file path:C:\Windows\System32\vxdif.dll
File version:7.3.0.33
Size:118.55 KB (121,392 bytes)
Certificate
Issued to:Alps Electric Co.
Authority (CA):VeriSign
Effective date:Tuesday, May 4, 2010
Expiration date:Saturday, June 4, 2011
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 39.02%
Windows 8 9.76%
Microsoft Windows XP 9.76%
Windows Vista Home Premium 9.76%
Windows 7 Ultimate 7.32%
Windows 7 Home Basic 7.32%
Windows 8 Pro 4.88%
Windows 7 Professional 2.44%
Windows 8.1 2.44%
Windows 8 Enterprise 2.44%
Windows 7 Enterprise 2.44%
Windows 7 Starter 2.44%

Distribution by countryDistribution by country

United States installs about 41.46% of Vxdif.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 59.26%
Sony 14.81%
Toshiba 14.81%
Acer 5.56%
ASUS 3.70%
Samsung 1.85%
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