diff --git a/licUtiles.vcproj b/licUtiles.vcproj
deleted file mode 100644
index e0507e6..0000000
--- a/licUtiles.vcproj
+++ /dev/null
@@ -1,459 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="licUtiles"
-	ProjectGUID="{04E5B10E-5A75-48A2-857B-805659C7877D}"
-	RootNamespace="licUtiles"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="2"
-			UseOfMFC="2"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\utiles"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;LICUTILES_EXPORTS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="2"
-				WarningLevel="3"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="utiles.lib"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="..\..\lib\$(ConfigurationName)"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy $(ConfigurationName)\$(TargetFileName) ..\..\BIN\$(ConfigurationName)&#x0D;&#x0A;copy $(ConfigurationName)\licUtiles.lib ..\..\lib\$(ConfigurationName)&#x0D;&#x0A;&#x0D;&#x0A;"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="2"
-			UseOfMFC="2"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\utiles"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;LICUTILES_EXPORTS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="2"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="utiles.lib"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="..\..\lib\x64\$(ConfigurationName)"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy $(PlatformName)\$(ConfigurationName)\$(TargetFileName) ..\..\BIN\x64\$(ConfigurationName)&#x0D;&#x0A;copy $(PlatformName)\$(ConfigurationName)\licUtiles.lib ..\..\lib\x64\$(ConfigurationName)&#x0D;&#x0A;&#x0D;&#x0A;"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="2"
-			UseOfMFC="2"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories="..\utiles"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;LICUTILES_EXPORTS"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="2"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="utiles.lib"
-				LinkIncremental="1"
-				AdditionalLibraryDirectories="..\..\lib\$(ConfigurationName)"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy $(ConfigurationName)\$(TargetFileName) ..\..\BIN\$(ConfigurationName)&#x0D;&#x0A;copy $(ConfigurationName)\licUtiles.lib ..\..\lib\$(ConfigurationName)&#x0D;&#x0A;&#x0D;&#x0A;"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="2"
-			UseOfMFC="2"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories="..\utiles"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;LICUTILES_EXPORTS"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="2"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="utiles.lib"
-				LinkIncremental="1"
-				AdditionalLibraryDirectories="..\..\lib\x64\$(ConfigurationName)"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy $(PlatformName)\$(ConfigurationName)\$(TargetFileName) ..\..\BIN\x64\$(ConfigurationName)&#x0D;&#x0A;copy $(PlatformName)\$(ConfigurationName)\licUtiles.lib ..\..\lib\x64\$(ConfigurationName)&#x0D;&#x0A;"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\ConexionClienteLicSrv.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\LicCliente.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\Licencia.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\LicenciasManager.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\LicUtiles.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\stdafx.cpp"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						UsePrecompiledHeader="1"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Debug|x64"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						UsePrecompiledHeader="1"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						UsePrecompiledHeader="1"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|x64"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						UsePrecompiledHeader="1"
-					/>
-				</FileConfiguration>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\ConexionClienteLicSrv.h"
-				>
-			</File>
-			<File
-				RelativePath=".\LicCliente.h"
-				>
-			</File>
-			<File
-				RelativePath=".\Licencia.h"
-				>
-			</File>
-			<File
-				RelativePath=".\LicenciasManager.h"
-				>
-			</File>
-			<File
-				RelativePath=".\LicUtiles.h"
-				>
-			</File>
-			<File
-				RelativePath=".\LicUtilesDef.h"
-				>
-			</File>
-			<File
-				RelativePath=".\Resource.h"
-				>
-			</File>
-			<File
-				RelativePath=".\stdafx.h"
-				>
-			</File>
-			<File
-				RelativePath=".\targetver.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-			<File
-				RelativePath=".\licUtiles.rc"
-				>
-			</File>
-		</Filter>
-		<File
-			RelativePath=".\ReadMe.txt"
-			>
-		</File>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/licUtiles.vcproj.yandrak.Gerardo.user b/licUtiles.vcproj.yandrak.Gerardo.user
deleted file mode 100644
index 2d1426a..0000000
--- a/licUtiles.vcproj.yandrak.Gerardo.user
+++ /dev/null
@@ -1,121 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioUserFile
-	ProjectType="Visual C++"
-	Version="9,00"
-	ShowAllFiles="false"
-	>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			>
-			<DebugSettings
-				Command=""
-				WorkingDirectory=""
-				CommandArguments=""
-				Attach="false"
-				DebuggerType="3"
-				Remote="1"
-				RemoteMachine="YANDRAK"
-				RemoteCommand=""
-				HttpUrl=""
-				PDBPath=""
-				SQLDebugging=""
-				Environment=""
-				EnvironmentMerge="true"
-				DebuggerFlavor=""
-				MPIRunCommand=""
-				MPIRunArguments=""
-				MPIRunWorkingDirectory=""
-				ApplicationCommand=""
-				ApplicationArguments=""
-				ShimCommand=""
-				MPIAcceptMode=""
-				MPIAcceptFilter=""
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			>
-			<DebugSettings
-				Command=""
-				WorkingDirectory=""
-				CommandArguments=""
-				Attach="false"
-				DebuggerType="3"
-				Remote="1"
-				RemoteMachine="YANDRAK"
-				RemoteCommand=""
-				HttpUrl=""
-				PDBPath=""
-				SQLDebugging=""
-				Environment=""
-				EnvironmentMerge="true"
-				DebuggerFlavor=""
-				MPIRunCommand=""
-				MPIRunArguments=""
-				MPIRunWorkingDirectory=""
-				ApplicationCommand=""
-				ApplicationArguments=""
-				ShimCommand=""
-				MPIAcceptMode=""
-				MPIAcceptFilter=""
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			>
-			<DebugSettings
-				Command=""
-				WorkingDirectory=""
-				CommandArguments=""
-				Attach="false"
-				DebuggerType="3"
-				Remote="1"
-				RemoteMachine="YANDRAK"
-				RemoteCommand=""
-				HttpUrl=""
-				PDBPath=""
-				SQLDebugging=""
-				Environment=""
-				EnvironmentMerge="true"
-				DebuggerFlavor=""
-				MPIRunCommand=""
-				MPIRunArguments=""
-				MPIRunWorkingDirectory=""
-				ApplicationCommand=""
-				ApplicationArguments=""
-				ShimCommand=""
-				MPIAcceptMode=""
-				MPIAcceptFilter=""
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			>
-			<DebugSettings
-				Command=""
-				WorkingDirectory=""
-				CommandArguments=""
-				Attach="false"
-				DebuggerType="3"
-				Remote="1"
-				RemoteMachine="YANDRAK"
-				RemoteCommand=""
-				HttpUrl=""
-				PDBPath=""
-				SQLDebugging=""
-				Environment=""
-				EnvironmentMerge="true"
-				DebuggerFlavor=""
-				MPIRunCommand=""
-				MPIRunArguments=""
-				MPIRunWorkingDirectory=""
-				ApplicationCommand=""
-				ApplicationArguments=""
-				ShimCommand=""
-				MPIAcceptMode=""
-				MPIAcceptFilter=""
-			/>
-		</Configuration>
-	</Configurations>
-</VisualStudioUserFile>
diff --git a/licUtiles.vcxproj b/licUtiles.vcxproj
index 8277fd4..dfb9096 100644
--- a/licUtiles.vcxproj
+++ b/licUtiles.vcxproj
@@ -22,6 +22,7 @@
     <ProjectGuid>{04E5B10E-5A75-48A2-857B-805659C7877D}</ProjectGuid>
     <RootNamespace>licUtiles</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">