diff --git a/win/setup/HuagoScanApp_Setup.iss b/win/setup/HuagoScanApp_Setup.iss
index a17dccf..230beb3 100644
--- a/win/setup/HuagoScanApp_Setup.iss
+++ b/win/setup/HuagoScanApp_Setup.iss
@@ -48,6 +48,14 @@ Source: "..\x86\Release\HuagoScanUpgrade.exe"; DestDir: "{app}\"; Flags: ignorev
 Source: "..\x86\Release\*.dll"; DestDir: "{app}\"; Flags: ignoreversion
 
 
+Source: "..\x86\Release\huagaotwain100.ds"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+Source: "..\x86\Release\huagaotwain400.ds"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+Source: "..\x86\Release\sane.dll"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+Source: "..\x86\Release\scanner.dll"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+Source: "..\x86\Release\msvcp140.dll"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+Source: "..\x86\Release\vcruntime140.dll"; DestDir: "{win}\twain_32\"; Flags: ignoreversion
+
+
 [INI]
 
 [Icons]
diff --git a/win/x86/Release/sane.dll b/win/x86/Release/sane.dll
index 11f313b..08fbe20 100644
Binary files a/win/x86/Release/sane.dll and b/win/x86/Release/sane.dll differ
diff --git a/win/x86/Release/scanner.dll b/win/x86/Release/scanner.dll
index cbfd282..60e213c 100644
Binary files a/win/x86/Release/scanner.dll and b/win/x86/Release/scanner.dll differ