Latest from Paul ran fine here, using Qt6Widge.dll it seems.
Here's a new build. I'll do a better one later.
Weirdly the build could not find most libs until I ran emxomf on them and then renamed them to remove the _dll. At least now the build works here.
Edit: this is todays pull
Edit2: fix so dooble_settings.db is stored correctly instead of in the root.
Patch,
	diff --git a/Source/dooble_main.cc b/Source/dooble_main.cc
index c8a22672..7fce9c2f 100644
--- a/Source/dooble_main.cc
+++ b/Source/dooble_main.cc
@@ -278,7 +278,6 @@ int main(int argc, char *argv[])
   QDir::setCurrent("/Applications/Dooble.d");
 #endif
   QString dooble_settings_path("");
-  dooble::s_application = new dooble_application(argc, argv);
 #if defined(Q_OS_WIN)
   auto bytes(qgetenv("DOOBLE_HOME").trimmed());
 
@@ -369,6 +368,12 @@ int main(int argc, char *argv[])
 
   dooble_settings::prepare_web_engine_environment_variables();
 
+  /*
+  ** Create the application after environment variables are prepared.
+  */
+
+  dooble::s_application = new dooble_application(argc, argv);
+
   /*
   ** Create a splash screen.
   */
Weird that this is needed.