--- nono/wx/wxversion.h	2026/04/29 17:04:37	1.1
+++ nono/wx/wxversion.h	2026/04/29 17:04:45	1.1.1.3
@@ -4,16 +4,34 @@
 // Licensed under nono-license.txt
 //
 
-// バージョンダイアログ
-
 #pragma once
 
 #include "wxheader.h"
 
+// バージョンダイアログ
 class WXVersionDlg : public wxDialog
 {
 	using inherited = wxDialog;
  public:
 	WXVersionDlg(wxWindow *parent);
-	~WXVersionDlg() override;
+	virtual ~WXVersionDlg() override;
+};
+
+// ホスト情報モニタ
+class HostInfoMonitor : public IMonitor
+{
+ public:
+	HostInfoMonitor();
+	virtual ~HostInfoMonitor() override;
+
+	nnSize GetMonitorSize() override;
+	void MonitorUpdate(TextScreen& monitor) override;
+
+ private:
+	int width {};
+	wxString osname {};
+	wxString machinename {};
+	wxString wxname {};
 };
+
+extern std::unique_ptr<HostInfoMonitor> gHostInfo;