diff --git a/msvc/Hunspell.sln b/msvc/Hunspell.sln
index dabd755..9b0d996 100644
--- a/msvc/Hunspell.sln
+++ b/msvc/Hunspell.sln
@@ -11,46 +11,66 @@ Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug_dll|Win32 = Debug_dll|Win32
 		Debug_dll|x64 = Debug_dll|x64
+		Debug_dll|ARM64 = Debug_dll|ARM64
 		Debug|Win32 = Debug|Win32
 		Debug|x64 = Debug|x64
+		Debug|ARM64 = Debug|ARM64
 		Release_dll|Win32 = Release_dll|Win32
 		Release_dll|x64 = Release_dll|x64
+		Release_dll|ARM64 = Release_dll|ARM64
 		Release|Win32 = Release|Win32
 		Release|x64 = Release|x64
+		Release|ARM64 = Release|ARM64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|Win32.ActiveCfg = Debug_dll|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|Win32.Build.0 = Debug_dll|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|x64.ActiveCfg = Debug_dll|x64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|x64.Build.0 = Debug_dll|x64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|ARM64.ActiveCfg = Debug_dll|ARM64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug_dll|ARM64.Build.0 = Debug_dll|ARM64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|Win32.ActiveCfg = Debug|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|Win32.Build.0 = Debug|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|x64.ActiveCfg = Debug|x64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|x64.Build.0 = Debug|x64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Debug|ARM64.Build.0 = Debug|ARM64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|Win32.ActiveCfg = Release_dll|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|Win32.Build.0 = Release_dll|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|x64.ActiveCfg = Release_dll|x64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|x64.Build.0 = Release_dll|x64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|ARM64.ActiveCfg = Release_dll|ARM64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release_dll|ARM64.Build.0 = Release_dll|ARM64
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release|Win32.ActiveCfg = Release|Win32
 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release|Win32.Build.0 = Release|Win32
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 		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release|x64.Build.0 = Release|x64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release|ARM64.ActiveCfg = Release|ARM64
+		{53609BB3-D874-465C-AF7B-DF626DB0D89B}.Release|ARM64.Build.0 = Release|ARM64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|Win32.ActiveCfg = Debug|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|Win32.Build.0 = Debug|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|x64.ActiveCfg = Debug|x64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|x64.Build.0 = Debug|x64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|ARM64.ActiveCfg = Debug|ARM64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug_dll|ARM64.Build.0 = Debug|ARM64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|Win32.ActiveCfg = Debug|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|Win32.Build.0 = Debug|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|x64.ActiveCfg = Debug|x64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|x64.Build.0 = Debug|x64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Debug|ARM64.Build.0 = Debug|ARM64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|Win32.ActiveCfg = Release|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|Win32.Build.0 = Release|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|x64.ActiveCfg = Release|x64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|x64.Build.0 = Release|x64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|ARM64.ActiveCfg = Release|ARM64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release_dll|ARM64.Build.0 = Release|ARM64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|Win32.ActiveCfg = Release|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|Win32.Build.0 = Release|Win32
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|x64.ActiveCfg = Release|x64
 		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|x64.Build.0 = Release|x64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|ARM64.ActiveCfg = Release|ARM64
+		{6A0453F4-B12A-4810-B9A2-8AB059316ED7}.Release|ARM64.Build.0 = Release|ARM64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/msvc/hunspell.vcxproj b/msvc/hunspell.vcxproj
index d4817a5..b8afa73 100644
--- a/msvc/hunspell.vcxproj
+++ b/msvc/hunspell.vcxproj
@@ -9,6 +9,10 @@
       <Configuration>Debug</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|ARM64">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
@@ -17,6 +21,10 @@
       <Configuration>Release</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM64">
+      <Configuration>Release</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{6A0453F4-B12A-4810-B9A2-8AB059316ED7}</ProjectGuid>
@@ -37,6 +45,12 @@
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <PlatformToolset>v141</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <PlatformToolset>v140_xp</PlatformToolset>
@@ -47,6 +61,11 @@
     <PlatformToolset>v140_xp</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <PlatformToolset>v141</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
@@ -56,12 +75,18 @@
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <_ProjectFileVersion>14.0.25420.1</_ProjectFileVersion>
@@ -75,6 +100,10 @@
     <LinkIncremental>true</LinkIncremental>
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <OutDir>$(SolutionDir)$(Configuration)\$(ProjectName)\</OutDir>
     <IntDir>$(Configuration)\$(ProjectName)\</IntDir>
@@ -84,6 +113,10 @@
     <LinkIncremental>false</LinkIncremental>
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
@@ -128,6 +161,27 @@
       </DataExecutionPrevention>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <ClCompile>
+      <Optimization>Disabled</Optimization>
+      <AdditionalIncludeDirectories>..\src\hunspell;..\src\parsers;.;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>W32;WIN32;_DEBUG;_CONSOLE;HUNSPELL_STATIC;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level4</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <ProgramDataBaseFileName>$(IntDir)$(ProjectName).pdb</ProgramDataBaseFileName>
+      <DisableSpecificWarnings>4127;4267;4706</DisableSpecificWarnings>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Console</SubSystem>
+      <DataExecutionPrevention>
+      </DataExecutionPrevention>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <Optimization>Full</Optimization>
@@ -176,6 +230,30 @@
       </DataExecutionPrevention>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <ClCompile>
+      <Optimization>Full</Optimization>
+      <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
+      <AdditionalIncludeDirectories>..\src\hunspell;..\src\parsers;.;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>W32;WIN32;NDEBUG;_CONSOLE;HUNSPELL_STATIC;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <ProgramDataBaseFileName>$(IntDir)$(ProjectName).pdb</ProgramDataBaseFileName>
+      <WarningLevel>Level4</WarningLevel>
+      <DebugInformationFormat>
+      </DebugInformationFormat>
+      <DisableSpecificWarnings>4127;4267;4706</DisableSpecificWarnings>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Console</SubSystem>
+      <OptimizeReferences>true</OptimizeReferences>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <DataExecutionPrevention>
+      </DataExecutionPrevention>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\parsers\firstparser.cxx" />
     <ClCompile Include="..\src\parsers\htmlparser.cxx" />
diff --git a/msvc/libhunspell.vcxproj b/msvc/libhunspell.vcxproj
index 9a875ca..b7ed6b2 100644
--- a/msvc/libhunspell.vcxproj
+++ b/msvc/libhunspell.vcxproj
@@ -9,6 +9,10 @@
       <Configuration>Debug_dll</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug_dll|ARM64">
+      <Configuration>Debug_dll</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
@@ -17,6 +21,10 @@
       <Configuration>Debug</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|ARM64">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release_dll|Win32">
       <Configuration>Release_dll</Configuration>
       <Platform>Win32</Platform>
@@ -24,6 +32,10 @@
     <ProjectConfiguration Include="Release_dll|x64">
       <Configuration>Release_dll</Configuration>
       <Platform>x64</Platform>
+    </ProjectConfiguration>
+        <ProjectConfiguration Include="Release_dll|ARM64">
+      <Configuration>Release_dll</Configuration>
+      <Platform>ARM64</Platform>
     </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
@@ -33,6 +45,10 @@
       <Configuration>Release</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM64">
+      <Configuration>Release</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{53609BB3-D874-465C-AF7B-DF626DB0D89B}</ProjectGuid>
@@ -53,6 +69,12 @@
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_dll|ARM64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <PlatformToolset>v141</PlatformToolset>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <PlatformToolset>v140_xp</PlatformToolset>
@@ -67,6 +89,13 @@
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|ARM64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <PlatformToolset>v141</PlatformToolset>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <PlatformToolset>v140_xp</PlatformToolset>
@@ -80,6 +109,13 @@
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
+  </PropertyGroup>
+    <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <PlatformToolset>v141</PlatformToolset>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
@@ -93,6 +129,12 @@
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <PlatformToolset>v140_xp</PlatformToolset>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
@@ -102,24 +144,36 @@
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     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug_dll|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <_ProjectFileVersion>14.0.25420.1</_ProjectFileVersion>
@@ -141,6 +195,10 @@
     <LinkIncremental />
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_dll|ARM64'">
+    <LinkIncremental />
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_dll|Win32'">
     <OutDir>$(SolutionDir)$(Configuration)\$(ProjectName)\</OutDir>
     <IntDir>$(Configuration)\$(ProjectName)\</IntDir>
@@ -150,12 +208,23 @@
     <LinkIncremental>true</LinkIncremental>
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_dll|ARM64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
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   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <PreBuildEvent>
       <Command>echo N | copy /-Y ..\src\hunspell\hunvisapi.h.in ..\src\hunspell\hunvisapi.h</Command>
@@ -196,6 +265,25 @@
     </ClCompile>
     <Lib />
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <PreBuildEvent>
+      <Command>echo N | copy /-Y ..\src\hunspell\hunvisapi.h.in ..\src\hunspell\hunvisapi.h</Command>
+    </PreBuildEvent>
+    <ClCompile>
+      <Optimization>Disabled</Optimization>
+      <AdditionalIncludeDirectories>..\src\hunspell;.;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;HUNSPELL_STATIC;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <MinimalRebuild>false</MinimalRebuild>
+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PrecompiledHeader>
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+      <WarningLevel>Level4</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <DisableSpecificWarnings>4706;4251;4267</DisableSpecificWarnings>
+    </ClCompile>
+    <Lib />
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <PreBuildEvent>
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