3 files changed, 18 insertions, 0 deletions
diff --git a/tools/testcon/mainwindow.cpp b/tools/testcon/mainwindow.cpp
index 0b0f9fc..bc69264 100644
--- a/tools/testcon/mainwindow.cpp
+++ b/tools/testcon/mainwindow.cpp
@@ -357,6 +357,16 @@ void MainWindow::on_actionScriptingRun_triggered()
 #endif
 }
 
+void MainWindow::on_actionFreeUnusedDLLs_triggered()
+{
+    // Explicitly unload unused DLLs with no remaining references.
+    // This is also done automatically after 10min and in low memory situations.
+
+    // must call twice due to DllCanUnloadNow implementation in qaxserverdll
+    CoFreeUnusedLibrariesEx(0, 0);
+    CoFreeUnusedLibrariesEx(0, 0);
+}
+
 #ifdef QT_NO_QAXSCRIPT
 static inline void noScriptMessage(QWidget *parent)
 {
diff --git a/tools/testcon/mainwindow.h b/tools/testcon/mainwindow.h
index 6f713c7..2c8d687 100644
--- a/tools/testcon/mainwindow.h
+++ b/tools/testcon/mainwindow.h
@@ -83,6 +83,8 @@ protected slots:
     void on_actionScriptingLoad_triggered();
     void on_actionScriptingRun_triggered();
 
+    void on_actionFreeUnusedDLLs_triggered();
+
 private:
     QAxWidget *activeAxWidget() const;
     QList<QAxWidget *> axWidgets() const;
diff --git a/tools/testcon/mainwindow.ui b/tools/testcon/mainwindow.ui
index 0320f7f..ad3443c 100644
--- a/tools/testcon/mainwindow.ui
+++ b/tools/testcon/mainwindow.ui
@@ -364,6 +364,7 @@
         <addaction name="actionFreezeEvents" />
         <addaction name="actionGroupLogging" />
         <addaction name="LoggingMenu" />
+        <addaction name="actionFreeUnusedDLLs"/>
       </widget>
       <addaction name="FileMenu" />
       <addaction name="ContainerMenu" />
@@ -602,6 +603,11 @@
         <string>&amp;Run Macro...</string>
       </property>
     </action>
+    <action name="actionFreeUnusedDLLs">
+      <property name="text" >
+        <string>Free Unused DLLs</string>
+      </property>
+    </action>
     <actiongroup name="actionGroupLogging" >
       <action name="actionLogSignals" >
         <property name="objectName" >