diff --git a/owncloud_sync_qt/SyncGlobal.h b/owncloud_sync_qt/SyncGlobal.h
index 5c56c5f57..40c20920f 100644
--- a/owncloud_sync_qt/SyncGlobal.h
+++ b/owncloud_sync_qt/SyncGlobal.h
@@ -22,7 +22,7 @@
 #include <QIODevice>
 #include <QDebug>
 
-#define _OCS_VERSION "0.5.2"
+#define _OCS_VERSION "0.5.3"
 #define _OCS_DB_VERSION 2
 
 /*! \brief An internal OwnCloud Sync Qt debugging class.
diff --git a/owncloud_sync_qt/SyncWindow.cpp b/owncloud_sync_qt/SyncWindow.cpp
index abd772c3e..79822d29b 100644
--- a/owncloud_sync_qt/SyncWindow.cpp
+++ b/owncloud_sync_qt/SyncWindow.cpp
@@ -716,6 +716,7 @@ void SyncWindow::saveApplicationSettings()
     settings.setValue("hide_when_closed",
                       ui->actionClose_Button_Hides_Window->isChecked());
     settings.setValue("display_debug",mDisplayDebug);
+    settings.setValue("last_run_version",_OCS_VERSION);
     settings.endGroup();
     settings.beginGroup("DisabledIncludedFilters");
     for(int i = 0; i < mIncludedFilters.size(); i++ ) {
@@ -738,6 +739,11 @@ void SyncWindow::loadApplicationSettings()
                 settings.value("hide_when_closed").toBool());
     mDisplayDebug = settings.value("display_debug").toBool();
     ui->actionDisplay_Debug_Messages->setChecked(mDisplayDebug);
+    QString lastRunVersion = settings.value("last_run_version").toString();
+    if( lastRunVersion != _OCS_VERSION ) { // Need to display what's new
+        // message
+        displayWhatsNew();
+    }
     settings.endGroup();
     settings.beginGroup("DisabledIncludedFilters");
     for(int i = 0; i < mIncludedFilters.size(); i++ ) {
@@ -1024,3 +1030,14 @@ void SyncWindow::exportGlobalFilters( bool isDefault)
     out.flush();
     file.close();
 }
+
+void SyncWindow::displayWhatsNew()
+{
+    QMessageBox::information(this,tr("What's new?"),
+                             tr("<center><b>WARNING!!</b></center><br />This software is still in beta. It may eat your files!!!<br /><br />"
+                                "<center><b>New features</b>:</center><br />"
+                                "- Soft Pause/Resume of synchronization<br />"
+                                "- Global filters<br />"
+                                "- Selection of common filters<br />"),
+                             QMessageBox::Ok);
+}
diff --git a/owncloud_sync_qt/SyncWindow.h b/owncloud_sync_qt/SyncWindow.h
index 4476c1199..e664fe421 100644
--- a/owncloud_sync_qt/SyncWindow.h
+++ b/owncloud_sync_qt/SyncWindow.h
@@ -111,6 +111,7 @@ private:
     void loadApplicationSettings();
     void deleteAccount();
     void updateSharedFilterList();
+    void displayWhatsNew();
     void listGlobalFilters();
     void importGlobalFilters(bool isDefault = false);
     void exportGlobalFilters(bool isDefault = false);