diff --git a/src/main.cpp b/src/main.cpp
index 170fdee..f680498 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -25,7 +25,20 @@
 #include <winerror.h>
 
 int main(int argc, char** argv) {
-    void* mutex_handle = CreateMutexW(nullptr, 0, L"MassBuilderSaveTool");
+#ifndef SAVETOOL_DEBUG_BUILD
+    std::ofstream output{"SaveToolLog.txt", std::ios::trunc|std::ios::out};
+
+    Utility::Debug d{&output};
+    Utility::Warning w{&output};
+    Utility::Error e{&output};
+#else
+    Utility::Warning w{Utility::Debug::defaultOutput()};
+    Utility::Error e{Utility::Debug::defaultOutput()};
+#endif
+
+    Utility::Debug{} << "===M.A.S.S. Builder Save Tool version " SAVETOOL_VERSION "===";
+
+    auto mutex_handle = CreateMutexW(nullptr, 0, L"MassBuilderSaveTool");
 
     if(!mutex_handle) {
         SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error initialising the app",
@@ -39,14 +52,7 @@ int main(int argc, char** argv) {
         return EXIT_FAILURE;
     }
 
-#ifndef SAVETOOL_DEBUG_BUILD
-    std::ofstream output{"SaveToolLog.txt", std::ios::trunc|std::ios::out};
-
-    Utility::Debug d{&output};
-    Utility::Warning w{&output};
-    Utility::Error e{&output};
-#endif
-
+    Utility::Debug{} << "===Initialising OpenGL renderer===";
     SaveTool app({argc, argv});
     Int result = app.exec();