diff --git a/win/usb/lanxum_special/lanxumusb.cat b/win/usb/lanxum_special/lanxumusb.cat
new file mode 100644
index 0000000..29861c2
Binary files /dev/null and b/win/usb/lanxum_special/lanxumusb.cat differ
diff --git a/win/usb/lanxum_special/lanxumusb.inf b/win/usb/lanxum_special/lanxumusb.inf
new file mode 100644
index 0000000..62a0a9b
--- /dev/null
+++ b/win/usb/lanxum_special/lanxumusb.inf
@@ -0,0 +1,114 @@
+[Version]
+Signature="$CHICAGO$"
+Class=Image
+ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
+Provider=%IPC%
+DriverVer=09/11/2023,4.1.0.0
+CatalogFile=lanxumusb.cat
+
+[SourceDisksNames]
+1=%DisksName%,,,
+
+;[SourceDisksFiles]
+;usbscan.sys=1
+
+[DestinationDirs]
+CopySetupFile=10
+CopyUsbScan=11
+DefaultDestDir=11
+
+
+[Manufacturer]
+%IPC%=Models,NTx86.5.1,NTia64,NTAMD64
+
+[Models.NTx86.5.1]
+%USB\VID_31c9&PID_8426.DeviceDesc%=IPCProduct_NT51,USB\VID_31c9&PID_8426
+%USB\VID_31c9&PID_8626.DeviceDesc%=IPCProduct_NT51,USB\VID_31c9&PID_8626
+
+[Models.NTia64]
+%USB\VID_31c9&PID_8426.DeviceDesc%=IPCProduct_NTia64,USB\VID_31c9&PID_8426
+%USB\VID_31c9&PID_8626.DeviceDesc%=IPCProduct_NTia64,USB\VID_31c9&PID_8626
+
+[Models.NTAMD64]
+%USB\VID_31c9&PID_8426.DeviceDesc%=IPCProduct_NTAMD64,USB\VID_31c9&PID_8426
+%USB\VID_31c9&PID_8626.DeviceDesc%=IPCProduct_NTAMD64,USB\VID_31c9&PID_8626
+
+
+[IPCProduct_NT51]
+DriverVer=07/21/2022,3.1.0.0
+Include=sti.inf
+Needs=STI.USBSection,STI.MICRODRIVERSection
+SubClass=StillImage
+DeviceType=1
+Capabilities=0x31
+;DeviceData=IPCProduct.DeviceData.WIA
+;AddReg=IPCProduct.AddReg,IPCProduct_Wia.AddReg
+;Copyfiles=WinXPCopyFile
+ICMProfiles="sRGB Color Space Profile.icm"
+
+[IPCProduct_NTia64]
+DriverVer=07/21/2022,3.1.0.0
+Include=sti.inf
+Needs=STI.USBSection,STI.MICRODRIVERSection
+SubClass=StillImage
+DeviceType=1
+Capabilities=0x31
+;DeviceData=IPCProduct.DeviceData.WIA
+;AddReg=IPCProduct.AddReg,IPCProduct_Wia.AddReg
+;Copyfiles=WinXPCopyFile
+ICMProfiles="sRGB Color Space Profile.icm"
+
+[IPCProduct_NTAMD64]
+DriverVer=07/21/2022,3.1.0.0
+Include=sti.inf
+Needs=STI.USBSection,STI.MICRODRIVERSection
+SubClass=StillImage
+DeviceType=1
+Capabilities=0x31
+;DeviceData=IPCProduct.DeviceData.WIA
+;AddReg=IPCProduct.AddReg,IPCProduct_Wia.AddReg
+;Copyfiles=WinXPCopyFile
+ICMProfiles="sRGB Color Space Profile.icm"
+
+
+
+[IPCProduct_NT51.Services]
+Include=sti.inf
+Needs=STI.USBSection.Services
+
+[IPCProduct_NTia64.Services]
+Include=sti.inf
+Needs=STI.USBSection.Services
+
+[IPCProduct_NTAMD64.Services]
+Include=sti.inf
+Needs=STI.USBSection.Services
+
+
+
+[IPCProduct_NT51.CoInstallers]
+AddReg=CoInstaller_AddReg
+CopyFiles=CoInstaller_CopyFiles
+
+[IPCProduct_NTia64.CoInstallers]
+AddReg=CoInstaller_AddReg
+CopyFiles=CoInstaller_CopyFiles
+
+[IPCProduct_NTAMD64.CoInstallers]
+AddReg=CoInstaller_AddReg
+CopyFiles=CoInstaller_CopyFiles
+
+
+[CoInstaller_CopyFiles]
+
+
+[CoInstaller_AddReg]
+
+
+[Strings]
+IPC="Beijing ChenGuangRongXin Technology Co., Ltd."
+RunOnce="Software\Microsoft\windows\CurrentVersion\RunOnce"
+DisksName="USB Scanner CD-ROM"
+
+USB\VID_31c9&PID_8426.DeviceDesc="LANXUMSCAN G42S TWAIN"
+USB\VID_31c9&PID_8626.DeviceDesc="LANXUMSCAN G62S TWAIN"