diff --git a/Build/x64/bin/Release/QtCore4.dll b/Build/x64/bin/Release/QtCore4.dll
deleted file mode 100644
index 18c7cc3..0000000
Binary files a/Build/x64/bin/Release/QtCore4.dll and /dev/null differ
diff --git a/Build/x64/bin/Release/QtGui4.dll b/Build/x64/bin/Release/QtGui4.dll
deleted file mode 100644
index 4a86575..0000000
Binary files a/Build/x64/bin/Release/QtGui4.dll and /dev/null differ
diff --git a/Build/x86/bin/Release/QtCore4.dll b/Build/x86/bin/Release/QtCore4.dll
deleted file mode 100644
index b5ebe81..0000000
Binary files a/Build/x86/bin/Release/QtCore4.dll and /dev/null differ
diff --git a/Build/x86/bin/Release/QtGui4.dll b/Build/x86/bin/Release/QtGui4.dll
deleted file mode 100644
index 4f6dc13..0000000
Binary files a/Build/x86/bin/Release/QtGui4.dll and /dev/null differ
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ebd73e5..b46007e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,8 +3,8 @@ cmake_minimum_required (VERSION 3.0.2)
 project(RpcView)
 
 set(RPCVIEW_VERSION_MAJOR   0)
-set(RPCVIEW_VERSION_MINOR   2)
-set(RPCVIEW_VERSION_RELEASE 2)
+set(RPCVIEW_VERSION_MINOR   3)
+set(RPCVIEW_VERSION_RELEASE 0)
 
 # configure a header file to pass some of the CMake settings to the source code
 configure_file (
diff --git a/Qt/Qt.h b/Qt/Qt.h
index 4a7b77a..c06d250 100644
--- a/Qt/Qt.h
+++ b/Qt/Qt.h
@@ -3,45 +3,46 @@
 
 #define QT_BUILD_CONFIGURE
 #define NOMINMAX
-#include <QtGui/QSortFilterProxyModel>
+#include <QtCore/QSortFilterProxyModel>
 #include <QtGui/QStandardItemModel>
-#include <QtGui/QDockWidget>
-#include <QtGui/QLabel>
-#include <QtGui/QTreeView>
-#include <QtGui/QGridLayout>
-#include <QtGui/QGroupBox>
-#include <QtGui/QDockWidget>
-#include <QtGui/QTextEdit>
-#include <QtGui/QLineEdit>
-#include <QtGui/QApplication>
-#include <QtGui/QFormLayout>
-#include <QtGui/QAbstractItemView>
+#include <QtWidgets/QDockWidget>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QTreeView>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QDockWidget>
+#include <QtWidgets/QTextEdit>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QFormLayout>
+#include <QtWidgets/QAbstractItemView>
 #include <QtCore/QTimer>
-#include <QtGui/QMainWindow>
-#include <QtGui/QStatusBar>
-#include <QtGui/QAction>
-#include <QtGui/QActionGroup>
-#include <QtGui/QMenu>
-#include <QtGui/QMenuBar>
+#include <QtWidgets/QMainWindow>
+#include <QtWidgets/QStatusBar>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QActionGroup>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QMenuBar>
 #include <QtGui/QPixmap>
-#include <QtGui/QTreeWidgetItem>
-#include <QtGui/QTreeWidget>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QTreeWidgetItem>
+#include <QtWidgets/QTreeWidget>
+#include <QtWidgets/QMessageBox>
 #include <QtCore/QFile>
 #include <QtCore/QProcess>
-#include <QtGui/QSplashScreen>
-#include <QtGui/QHeaderView>
+#include <QtWidgets/QSplashScreen>
+#include <QtWidgets/QHeaderView>
 #include <QtGui/QSyntaxHighlighter>
 #include <QtCore/QSettings>
 #include <QtCore/QThread>
-#include <QtGui/QColorDialog>
-#include <QtGui/QInputDialog>
-#include <QtGui/QCheckBox>
-#include <QtGui/QPushButton>
-#include <QtGui/QStackedWidget>
+#include <QtWidgets/QColorDialog>
+#include <QtWidgets/QInputDialog>
+#include <QtWidgets/QCheckBox>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QStackedWidget>
 #include <QtGui/QKeyEvent>
-#include <QtGui/QToolButton>
-#include <QtGui/QDialogButtonBox>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QDialogButtonBox>
 #include <QtCore/QSignalMapper>
+#include <QtWinExtras/qwinfunctions.h>
 
 #endif
\ No newline at end of file
diff --git a/Qt/lib/x64/QtCore.lib b/Qt/lib/x64/QtCore.lib
deleted file mode 100644
index 78e967b..0000000
Binary files a/Qt/lib/x64/QtCore.lib and /dev/null differ
diff --git a/Qt/lib/x64/QtGui.lib b/Qt/lib/x64/QtGui.lib
deleted file mode 100644
index 46e8338..0000000
Binary files a/Qt/lib/x64/QtGui.lib and /dev/null differ
diff --git a/Qt/lib/x86/QtCore.lib b/Qt/lib/x86/QtCore.lib
deleted file mode 100644
index 395a766..0000000
Binary files a/Qt/lib/x86/QtCore.lib and /dev/null differ
diff --git a/Qt/lib/x86/QtGui.lib b/Qt/lib/x86/QtGui.lib
deleted file mode 100644
index 2e2c547..0000000
Binary files a/Qt/lib/x86/QtGui.lib and /dev/null differ
diff --git a/RpcView/CMakeLists.txt b/RpcView/CMakeLists.txt
index 3fc17cf..ebadc27 100644
--- a/RpcView/CMakeLists.txt
+++ b/RpcView/CMakeLists.txt
@@ -10,8 +10,8 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
 
 # Find the QtWidgets library
-# set CMAKE_PREFIX_PATH=c:\Qt\4.8.6
-find_package(Qt4 REQUIRED QtGui QtCore)
+# set CMAKE_PREFIX_PATH=C:\Qt\Qt5.9.1\5.9.1\msvc2015 or c:\Qt\Qt5.9.1\5.9.1\msvc2015_64
+find_package(Qt5Widgets)
     
 add_executable(
 	RpcView
@@ -43,12 +43,4 @@ add_executable(
     RpcViewResource.rc
     )
 
-if(${CMAKE_GENERATOR} MATCHES "Win64")
-    message(STATUS "Target is 64 bits")
-    target_link_libraries(RpcView ../../../Qt/lib/x64/QtGui ../../../Qt/lib/x64/QtCore)
-    target_link_libraries(RpcView Qt4::QtGui Qt4::QtCore)
-else(${CMAKE_GENERATOR} MATCHES "Win64")
-    message(STATUS "Target is 32 bits")
-    target_link_libraries(RpcView ../../../Qt/lib/x86/QtGui ../../../Qt/lib/x86/QtCore)
-    target_link_libraries(RpcView Qt4::QtGui Qt4::QtCore)
-endif(${CMAKE_GENERATOR} MATCHES "Win64")
\ No newline at end of file
+target_link_libraries(RpcView Qt5::Widgets $ENV{CMAKE_PREFIX_PATH}/lib/Qt5WinExtras.lib)
\ No newline at end of file
diff --git a/RpcView/DecompilationWidget.cpp b/RpcView/DecompilationWidget.cpp
index 7a79ba3..19bb196 100644
--- a/RpcView/DecompilationWidget.cpp
+++ b/RpcView/DecompilationWidget.cpp
@@ -10,10 +10,10 @@ void DecompilationWidget_C::InsertText(const char* Txt)
 {
 	/*
 	pTextEdit->moveCursor(QTextCursor::End);
-	pTextEdit->append( QString::fromAscii(Txt) );
+	pTextEdit->append( QString::fromLatin1(Txt) );
 	pTextEdit->ensureCursorVisible();
 	*/
-	pTextEdit->setText( QString::fromAscii(Txt) );
+	pTextEdit->setText( QString::fromLatin1(Txt) );
 	pTextEdit->ensureCursorVisible();
 }
 
diff --git a/RpcView/InterfacesWidget.cpp b/RpcView/InterfacesWidget.cpp
index c084c3f..f1b2751 100644
--- a/RpcView/InterfacesWidget.cpp
+++ b/RpcView/InterfacesWidget.cpp
@@ -129,7 +129,7 @@ bool InterfacesWidget_C::IsInterfacePresent(quint32 Pid, RPC_IF_ID* pIfId)
 
 	if ( UuidToStringA(&pIfId->Uuid,&pUuidString)!=RPC_S_OK ) goto End;
 
-	ItemList = pModel->findItems(QString::fromAscii((const char*)pUuidString), Qt::MatchFixedString, Column_Uuid);
+	ItemList = pModel->findItems(QString::fromLatin1((const char*)pUuidString), Qt::MatchFixedString, Column_Uuid);
 	if (ItemList.isEmpty()) goto End;
 	
 	for (auto Iter=ItemList.begin();Iter!=ItemList.end();Iter++)
@@ -324,7 +324,7 @@ bool InterfacesWidget_C::AddInterfaces(RpcInterfaceInfo_T* pRpcInterfaceInfo)
 	if (pRpcInterfaceInfo->LocationState & MEM_FREE) SetRowColor(Index, QColor(200, 200, 200, 180));
 
 	if (!memcmp(&pRpcInterfaceInfo->TransfertSyntax,&DceRpcSyntaxUuid,sizeof(DceRpcSyntaxUuid)))
-		pModel->setData(pModel->index(Index, Column_TransfertSyntax), QString::fromAscii("DCE"));
+		pModel->setData(pModel->index(Index, Column_TransfertSyntax), QString::fromLatin1("DCE"));
 	else if (!memcmp(&pRpcInterfaceInfo->TransfertSyntax,&Ndr64SyntaxUuid,sizeof(Ndr64SyntaxUuid)))
 		pModel->setData(pModel->index(Index, Column_TransfertSyntax), QString::fromUtf16((const ushort*)L"NDR64"));
 	else 
diff --git a/RpcView/MainWindow.cpp b/RpcView/MainWindow.cpp
index 131af0f..6919547 100644
--- a/RpcView/MainWindow.cpp
+++ b/RpcView/MainWindow.cpp
@@ -447,7 +447,7 @@ void MainWindow_C::ConfigureSymbols()
 	 if ( bOk )
 	 {
 		 pSettings->setValue("SymbolsPath",NewSymbolsPath);
-		 SetEnvironmentVariableA("RpcViewSymbolPath",NewSymbolsPath.toAscii());
+		 SetEnvironmentVariableA("RpcViewSymbolPath",NewSymbolsPath.toLatin1());
 	 }
 }
 
@@ -636,7 +636,7 @@ void MainWindow_C::SetupMenu()
 	hUacIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(ID_UAC_ICON));
 	if (hUacIcon!=NULL)
 	{
-		pActionAllProcessesDetails->setIcon(QPixmap::fromWinHICON(hUacIcon));
+		pActionAllProcessesDetails->setIcon(QtWin::fromHICON(hUacIcon));
 		DestroyIcon(hUacIcon);
 	}
 	setMenuBar(pMenuBar);
@@ -733,7 +733,7 @@ MainWindow_C::MainWindow_C(RpcCore_T* pRpcCore)
 
 	QFont font("Helvetica", 20, QFont::Bold);
 #ifndef _DEBUG
-	QSplashScreen SplashScreen(QPixmap::fromWinHICON((HICON)hIcon),Qt::WindowStaysOnTopHint);
+	QSplashScreen SplashScreen(QtWin::fromHICON((HICON)hIcon),Qt::WindowStaysOnTopHint);
 	SplashScreen.showMessage(QString("RpcView"), Qt::AlignCenter, QColor(Qt::lightGray));
 	SplashScreen.setFont(font);
 	SplashScreen.show();
diff --git a/RpcView/ProcessInfoWidget.cpp b/RpcView/ProcessInfoWidget.cpp
index c202bd1..b087089 100644
--- a/RpcView/ProcessInfoWidget.cpp
+++ b/RpcView/ProcessInfoWidget.cpp
@@ -122,7 +122,7 @@ void ProcessInfoWidget_C::UpdateProcessInfo(RpcProcessInfo_T* pRpcProcessInfo)
 
 	if (pRpcProcessInfo->hIcon!=NULL)
 	{
-		pIconLabel->setPixmap( QPixmap::fromWinHICON( pRpcProcessInfo->hIcon ) );
+		pIconLabel->setPixmap( QtWin::fromHICON( pRpcProcessInfo->hIcon ) );
 		pIconLabel->show();
 		DestroyIcon( pRpcProcessInfo->hIcon );
 	}
diff --git a/RpcView/ProcessWidget.cpp b/RpcView/ProcessWidget.cpp
index 272fe73..b53b73a 100644
--- a/RpcView/ProcessWidget.cpp
+++ b/RpcView/ProcessWidget.cpp
@@ -249,7 +249,7 @@ bool ProcessWidget_C::AddProcess(RpcProcessInfo_T* pRpcProcessInfo)
  
 	if ( pRpcProcessInfo->hIcon!=NULL )	
 	{	
-		AddProcessItem(pProcess,Index,Column_Name, Qt::DecorationRole, QIcon( QPixmap::fromWinHICON( pRpcProcessInfo->hIcon ) ) );
+		AddProcessItem(pProcess,Index,Column_Name, Qt::DecorationRole, QIcon( QtWin::fromHICON( pRpcProcessInfo->hIcon ) ) );
 		DestroyIcon( pRpcProcessInfo->hIcon );
 	}
 
diff --git a/RpcView/RpcView.cpp b/RpcView/RpcView.cpp
index baf9ef1..7430533 100644
--- a/RpcView/RpcView.cpp
+++ b/RpcView/RpcView.cpp
@@ -373,7 +373,7 @@ End:
 	hMainIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(ID_MAIN_ICON));
 	if (hMainIcon!=NULL)
 	{
-		pMainWindow->setWindowIcon(QPixmap::fromWinHICON(hMainIcon));
+		pMainWindow->setWindowIcon(QtWin::fromHICON(hMainIcon));
 		DestroyIcon(hMainIcon);
 	}
 	return app.exec();