Improvement: Add a popup window to show details

client/KernelManager.cpp

@@ -198,6 +198,12 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 	switch (szBuffer[0])
 	{
 	case CMD_AUTHORIZATION: {
+#ifndef _DEBUG
+		HANDLE hMutex = OpenMutex(SYNCHRONIZE, FALSE, "YAMA.EXE");
+		if (hMutex == NULL) // û<>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD>
+			break;
+		CloseHandle(hMutex);
+#endif
 		char buf[100] = {}, *passCode = buf + 5;
 		memcpy(buf, szBuffer, min(sizeof(buf), ulLength));
 		char path[MAX_PATH] = { 0 };