diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29889930370b7a28aa2fcc922b33290ae13e861c..a584d5888f93552a4ed608aa5fdb2439055646e2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,7 @@
 # -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON (default OFF)
 # -DBUILD_TESTING=ON (default OFF)
 # MARK_AS_ADVANCED (BUILD_TESTING CMAKE_BUILD_TYPE=Debug)
+#windows flags: -DDESIRED_QT_VERSION=5 -DCMAKE_PREFIX_PATH=D:\Qt32bit\Qt5.4.1\5.4\msvc2013 -DCMAKE_PREFIX_PATH=VTK.0.0\VTK-7.0.0\build -G "Visual Studio 12 2013"
 
 #--------------------------------------------------------------------------
 
@@ -49,7 +50,7 @@ message( STATUS "PROJECT_SOURCE_DIR points to " ${PROJECT_SOURCE_DIR})
 message (STATUS "MODULE_PATH: " ${CMAKE_MODULE_PATH})
 set(CMAKE_COLOR_MAKEFILE ON)
 set(JPSVIS_MAJOR_VERSION 0)
-set(JPSVIS_MINOR_VERSION 7)
+set(JPSVIS_MINOR_VERSION 8)
 set(JPSVIS_PATCH_VERSION 0)
 set(JPSVIS_VERSION
   ${JPSVIS_MAJOR_VERSION}.${JPSVIS_MINOR_VERSION}.${JPSVIS_PATCH_VERSION})
diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 64bd3da6ec157d8492e1e9a1bbdb7fe6b62e774e..8b9655567da60246a97c5c07cfb18bc300553c26 100755
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -225,8 +225,8 @@ MainWindow::MainWindow(QWidget *parent) :
                 if(argCount!=arguments.size()-1) {
                     bool ok=false;
                     int port = arguments[++argCount].toInt(&ok);
-                    Debug::
-                            Debug::Messages(" listening port: %d",port);
+//                    Debug::
+//                            Debug::Messages(" listening port: %d",port);
 
                     if (ok) {
                         SystemSettings::setListeningPort(port);
diff --git a/src/general/Macros.h b/src/general/Macros.h
index 8e8018010f2e9d96426e6a5d8f80fea255524e3c..92bbd4a9c3cc9a7e3bcd86a7d82d14213f8c7e2b 100644
--- a/src/general/Macros.h
+++ b/src/general/Macros.h
@@ -50,8 +50,8 @@
 //#define _SIMULATOR 1
 //#define _USE_PROTOCOL_BUFFER 1
 
-#define JPS_OLD_VERSION "0.5" // this version is still supported
-#define JPS_VERSION_MINOR "6"
+#define JPS_OLD_VERSION "0.7" // this version is still supported
+#define JPS_VERSION_MINOR "8"
 #define JPS_VERSION_MAJOR "0"
 
 #define JPS_VERSION JPS_VERSION_MAJOR "." JPS_VERSION_MINOR