diff --git a/application/CMakeLists.txt b/application/CMakeLists.txt
index 0e7cca0..e2be31b 100644
--- a/application/CMakeLists.txt
+++ b/application/CMakeLists.txt
@@ -28,7 +28,9 @@ add_executable(prodejna
         logindialog.ui
         mainwindow.cpp
         mainwindow.h
-        mainwindow.ui)
+        mainwindow.ui
+        shop.rc
+        )
 
 target_link_libraries(prodejna
         Qt::Core
@@ -37,4 +39,9 @@ target_link_libraries(prodejna
         Qt::Sql
         Qt::Qml
         core
-        )
\ No newline at end of file
+        )
+
+
+if(CMAKE_BUILD_TYPE STREQUAL "Release")
+    set_property(TARGET prodejna PROPERTY WIN32_EXECUTABLE true)
+endif()
diff --git a/application/mainwindow.cpp b/application/mainwindow.cpp
index 2abb963..2444cc8 100644
--- a/application/mainwindow.cpp
+++ b/application/mainwindow.cpp
@@ -256,5 +256,5 @@ void MainWindow::on_actionAbout_Qt_triggered()
 
 void MainWindow::on_actionAbout_triggered()
 {
-    QMessageBox::about(this, tr("About prodejna"), tr("Modular cash register software under GPL license.\n(C) 2015 - 2017 Josef Rokos, Zdenek Jonák"));
+    QMessageBox::about(this, tr("About prodejna"), tr("Modular cash register software under GPL license.\n(C) 2015 - 2023 Josef Rokos, Zdenek Jonák"));
 }
diff --git a/application/mainwindow.ui b/application/mainwindow.ui
index 1ed7db4..cfddf1a 100644
--- a/application/mainwindow.ui
+++ b/application/mainwindow.ui
@@ -117,9 +117,9 @@
         </spacer>
        </item>
        <item row="2" column="0">
-        <widget class="QLabel" name="label_2">
+        <widget class="QLabel" name="labelVersion">
          <property name="text">
-          <string>Prodejna 2.0</string>
+          <string>Prodejna 3.0</string>
          </property>
          <property name="alignment">
           <set>Qt::AlignCenter</set>
@@ -137,7 +137,7 @@
      <x>0</x>
      <y>0</y>
      <width>1000</width>
-     <height>42</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
diff --git a/camp/campservice.cpp b/camp/campservice.cpp
index 39ebb08..ae72912 100644
--- a/camp/campservice.cpp
+++ b/camp/campservice.cpp
@@ -6,10 +6,6 @@
 #include "campseller.h"
 #include <cmath>
 
-#ifdef _WIN32
-double round(double value) { return value < 0 ? -std::floor(0.5 - value) : std::floor(0.5 + value); }
-#endif
-
 CampService::CampService()
 {
     m_pluginId = "CAMP";
diff --git a/commodity/data/commoditydata.h b/commodity/data/commoditydata.h
index 9d370cc..be5b5c7 100644
--- a/commodity/data/commoditydata.h
+++ b/commodity/data/commoditydata.h
@@ -11,7 +11,6 @@
 
 #include "../commodity_global.h"
 
-#pragma db object
 class CommodityData : public IShopItem
 {
     Q_OBJECT
diff --git a/core/define.h b/core/define.h
index efe6432..d44ab98 100644
--- a/core/define.h
+++ b/core/define.h
@@ -15,7 +15,11 @@
 
 #ifndef PLUGIN_ROOT
     #ifdef _WIN32
-    #define PLUGIN_ROOT "/../../plugins"
+        #ifdef QT_NO_DEBUG
+            #define PLUGIN_ROOT "/plugins"
+        #else
+            #define PLUGIN_ROOT "/../../plugins"
+        #endif
     #else
     #define PLUGIN_ROOT "/../plugins"
     #endif
@@ -23,7 +27,11 @@
 
 #ifndef REPORT_ROOT
     #ifdef _WIN32
-    #define REPORT_ROOT "/../../reports"
+        #ifdef QT_NO_DEBUG
+            #define REPORT_ROOT "/reports"
+        #else
+            #define REPORT_ROOT "/../../reports"
+        #endif
     #else
     #define REPORT_ROOT "/../reports"
     #endif
diff --git a/core/exprevaluator.cpp b/core/exprevaluator.cpp
index a2c122e..36a61dc 100644
--- a/core/exprevaluator.cpp
+++ b/core/exprevaluator.cpp
@@ -1,21 +1,5 @@
 #include "exprevaluator.h"
 
-#ifdef _MSC_VER
-ExprEvaluator::ExprEvaluator()
-{
-    m_operations["=="] = [](QVariant left, QVariant right) { return left == right; };
-    m_operations["!="] = [](QVariant left, QVariant right) { return left != right; };
-    m_operations["<"] = [](QVariant left, QVariant right) { return left < right; };
-    m_operations["<="] = [](QVariant left, QVariant right) { return left <= right; };
-    m_operations[">"] = [](QVariant left, QVariant right) { return left > right; };
-    m_operations[">="] = [](QVariant left, QVariant right) { return left >= right; };
-    m_operations["%"] = [](QVariant left, QVariant right) { return left.toString().contains(right.toString()); };
-
-    m_operations["||"] = [](QVariant left, QVariant right) { return left.toBool() || right.toBool(); };
-    m_operations["&&"] = [](QVariant left, QVariant right) { return left.toBool() && right.toBool(); };
-    m_caseSensitive = false;
-}
-#else
 const QMap<QString, std::function<bool(QVariant, QVariant)> > ExprEvaluator::m_operations = {
     { "==", [](QVariant left, QVariant right) { return left == right; }},
     { "!=", [](QVariant left, QVariant right) { return left != right; }},
@@ -35,13 +19,6 @@ const QMap<QString, std::function<bool(QVariant, QVariant)> > ExprEvaluator::m_o
     { "&&", [](QVariant left, QVariant right) { return left.toBool() && right.toBool(); }}
 };
 
-ExprEvaluator::ExprEvaluator()
-{
-    m_caseSensitive = false;
-}
-#endif
-
-
 bool ExprEvaluator::evaluate(QObject *object, const QString &exp)
 {
     if (exp.contains("&&") && exp.contains("||"))
diff --git a/core/exprevaluator.h b/core/exprevaluator.h
index 36e3b21..37548ba 100644
--- a/core/exprevaluator.h
+++ b/core/exprevaluator.h
@@ -11,19 +11,15 @@
 class CORESHARED_EXPORT ExprEvaluator
 {
 public:
-    ExprEvaluator();
+    ExprEvaluator() = default;
 
     bool evaluate(QObject *object, const QString &exp);
     void setCaseSensitive(bool caseSensitive);
 
 private:
-#ifdef _MSC_VER
-    QMap<QString, std::function<bool(QVariant, QVariant)> > m_operations;
-#else
     static const QMap<QString, std::function<bool(QVariant, QVariant)> > m_operations;
-#endif
 
-    bool m_caseSensitive;
+    bool m_caseSensitive{false};
 
     bool subEval(const QString &oper, const QString &expresion, QObject *object);
     void parseExpr(const QString &exp, QVariant &value, QString &oper, QVariant &condition, QObject *object);
diff --git a/core/iservice.cpp b/core/iservice.cpp
index 7e95dda..6d4a188 100644
--- a/core/iservice.cpp
+++ b/core/iservice.cpp
@@ -1,5 +1,14 @@
 #include "iservice.h"
 
+#ifdef _MSC_VER
+QX_REGISTER_CPP_CORE(IService)
+
+namespace qx {
+    template<> void register_class(QxClass<IService>&) {
+    }
+}
+#endif
+
 IService::IService(QObject *parent) : QObject(parent)
 {
 }
diff --git a/core/iservice.h b/core/iservice.h
index 21a1697..4bc06d5 100644
--- a/core/iservice.h
+++ b/core/iservice.h
@@ -33,4 +33,8 @@ protected:
     QString m_pluginId;
 };
 
+#ifdef _MSC_VER
+QX_REGISTER_HPP_CORE(IService, QObject, 0)
+#endif
+
 #endif // ISERVICE_H
diff --git a/core/reporting/reportdialog.h b/core/reporting/reportdialog.h
index 52f9a11..659a367 100644
--- a/core/reporting/reportdialog.h
+++ b/core/reporting/reportdialog.h
@@ -3,12 +3,13 @@
 
 #include <QDialog>
 #include "report.h"
+#include "../core_global.h"
 
 namespace Ui {
 class ReportDialog;
 }
 
-class ReportDialog : public QDialog
+class CORESHARED_EXPORT ReportDialog : public QDialog
 {
     Q_OBJECT
 
diff --git a/shop/receiptgenerator.cpp b/shop/receiptgenerator.cpp
index 4710292..e67cee3 100644
--- a/shop/receiptgenerator.cpp
+++ b/shop/receiptgenerator.cpp
@@ -59,11 +59,11 @@ void ReceiptGenerator::print()
     DWORD dwBytes;
     BOOL bStatus = FALSE;
 
-    if (OpenPrinter((LPWSTR)printer.toStdWString().c_str(), &hPrinter, NULL))
+    if (OpenPrinter((LPWSTR)printer.toStdWString().c_str(), &hPrinter, nullptr))
     {
-        docInfo.pDocName = L"Uctenka";
-        docInfo.pOutputFile = NULL;
-        docInfo.pDatatype = L"RAW";
+        docInfo.pDocName = (LPWSTR)"Uctenka";
+        docInfo.pOutputFile = nullptr;
+        docInfo.pDatatype = (LPWSTR)"RAW";
 
         dwJob = StartDocPrinter(hPrinter, 1, (LPBYTE)&docInfo);
         if (dwJob > 0)