Tested OpenURL, works on both platforms. Should be validated for security.

src/FractalApp.cpp

@@ -105,6 +105,7 @@ void FractalInspectorApp::UnloadJulia() {
     juliaset_dialog->Close();
 }
 
+// Tested and works on both platform, but is a security **NIGHTMARE**.
 void OpenURL(const std::string &url) {
 #ifdef _WIN32
     system(std::format("start {}", url).c_str());