1 files changed, 11 insertions, 0 deletions
diff --git a/src/core/GpgCoreInit.cpp b/src/core/GpgCoreInit.cpp
index e761b857..34ac866b 100644
--- a/src/core/GpgCoreInit.cpp
+++ b/src/core/GpgCoreInit.cpp
@@ -124,6 +124,17 @@ auto InitGpgME() -> bool {
     return false;
   }
 
+#if defined(_WIN32) || defined(WIN32)
+  auto w32spawn_dir =
+      GlobalSettingStation::GetInstance().GetAppDir() + "/../gnupg/bin";
+  if (gpgme_set_global_flag("w32-inst-dir",
+                            w32spawn_dir.toUtf8().constData()) != 0) {
+    LOG_E() << "gpgme_set_global_flag() with argument 'w32spawn_dir' failed, "
+               "abort...";
+    return false;
+  }
+#endif
+
   if (CheckGpgError(
           gpgme_set_locale(nullptr, LC_CTYPE, setlocale(LC_CTYPE, nullptr))) !=
       GPG_ERR_NO_ERROR) {