diff --git a/xvaga/agasys.cpp b/xvaga/agasys.cpp
index 62059171b..5294e89b8 100755
--- a/xvaga/agasys.cpp
+++ b/xvaga/agasys.cpp
@@ -26,29 +26,6 @@ static unsigned int aga_getziplist(const char* zipfile, wxArrayString& aFiles)
 	return aFiles.GetCount();
 }
 
-/*
-static int aga_find_slash(const wxString& path, int from)
-{
-  for (int i = from; path[i]; i++)
-    if (wxIsPathSeparator(path[i]))
-      return i;
-
-    return -1;
-}
-*/
-
-static bool aga_create_dir(wxString strPath)
-{
-  bool ok = wxFileName::Mkdir(strPath, 0x777,  wxPATH_MKDIR_FULL);
-  if (!ok)
-  {
-    wxString strMsg;
-    strMsg << "Impossibile creare la cartella " << strPath;
-    xvt_dm_post_error(strMsg);
-  }
-  return ok;
-}
-
 bool aga_unzip(const char* zipfile, const char* destdir)
 {
 	wxArrayString aFiles;
@@ -70,7 +47,7 @@ bool aga_unzip(const char* zipfile, const char* destdir)
       if (!wxEndsWithPathSeparator(strOutDir))
 		    strOutDir += wxFILE_SEP_PATH;
 		  strOutDir += strFileName;
-      aga_create_dir(strOutDir);
+      xvt_fsys_mkdir(strOutDir);
     }
     else
     {
@@ -90,7 +67,7 @@ bool aga_unzip(const char* zipfile, const char* destdir)
 
 		  wxString strPath;
 		  ::wxSplitPath(strOutFile, &strPath, NULL, NULL);
-      aga_create_dir(strPath);
+      xvt_fsys_mkdir(strPath);
 	
       wxFileOutputStream fout(strOutFile);
 		  fout.Write(fin);
@@ -238,6 +215,108 @@ bool aga_dde_terminate(unsigned long connection)
   return ok;
 }
 
+///////////////////////////////////////////////////////////
+// Multi file operations
+///////////////////////////////////////////////////////////
+
+/* Solo da Vista in poi...
+#include <Shobjidl.h>
+#include <ShlGUID.h>
+
+static IFileOperation* CreatePFO()
+{
+  return NULL;
+  HRESULT hr = ::CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
+  if (!SUCCEEDED(hr))
+    return NULL;
+
+  IFileOperation *pfo = NULL;
+  hr = ::CoCreateInstance(CLSID_FileOperation, NULL, CLSCTX_ALL, IID_PPV_ARGS(&pfo));
+  if (!SUCCEEDED(hr))
+    return NULL;
+
+  pfo->SetOperationFlags(FOF_NOCONFIRMATION);
+
+  return pfo;
+}
+
+static void DeleteIUnknown(IUnknown* iu)
+{
+  if (iu)
+  {
+    iu->Release();
+    iu = NULL;
+  }
+}
+*/
+
+int xvt_fsys_files_remove(const char* src, SLIST names)
+{
+/*
+  int nDone = 0;
+  IFileOperation *pfo = CreatePFO();
+  if (!pfo)
+    return -1;
+  
+  HRESULT hr = 0;
+
+  if (xvt_slist_count(names) == 0)
+  {
+    wxString n = src;
+    wxWritableWCharBuffer wcb = n.wchar_str();
+    IShellItem* psiFolder = NULL;
+    hr = ::SHCreateItemFromParsingName(wcb, NULL, IID_PPV_ARGS(&psiFolder));
+    if (SUCCEEDED(hr))
+    {
+      IEnumShellItems* pEnum = NULL;
+      hr = psiFolder->BindToHandler(NULL, BHID_EnumItems, IID_IEnumShellItems, (void**)&pEnum);
+      if (SUCCEEDED(hr))
+      {
+        hr = pfo->DeleteItems(pEnum);
+        if (SUCCEEDED(hr)) 
+          nDone++;
+        DeleteIUnknown(pEnum);
+      }
+      DeleteIUnknown(psiFolder);
+    }
+  }
+  else
+  {
+    for (SLIST_ELT e = xvt_slist_get_first(names); e; e = xvt_slist_get_next(names, e))
+    {
+      wxFileName n = xvt_slist_get(names, e, NULL);
+      if (!n.IsAbsolute())
+        n.PrependDir(src);
+      wxWritableWCharBuffer wcb = n.GetFullPath().wchar_str();
+      IShellItem* psiItem = NULL;
+      hr = ::SHCreateItemFromParsingName(wcb, NULL, IID_PPV_ARGS(&psiItem));
+      if (SUCCEEDED(hr))
+      {
+        hr = pfo->DeleteItem(psiItem, NULL);
+        if (SUCCEEDED(hr))
+          nDone++;
+        DeleteIUnknown(psiItem);
+      }
+    }
+  }
+
+  hr = pfo->PerformOperations();
+  DeleteIUnknown(pfo);
+  return SUCCEEDED(hr) ? nDone : -1;
+  */
+  return -1; // Not implemented yet
+}
+
+int xvt_fsys_files_copy(const char* src, SLIST names, const char* dst)
+{
+  return -1;
+}
+
+int xvt_fsys_files_move(const char* src, SLIST names, const char* dst)
+{
+  return -1;
+}
+
 ///////////////////////////////////////////////////////////
 // TProgressIndicator
 ///////////////////////////////////////////////////////////
diff --git a/xvaga/xvaga.cpp b/xvaga/xvaga.cpp
index 4f5631ceb..53ddc2970 100755
--- a/xvaga/xvaga.cpp
+++ b/xvaga/xvaga.cpp
@@ -3004,6 +3004,10 @@ void xvt_sbar_set_range(WINDOW win, SCROLL_TYPE t, int min, int max)
     {
     	CAST_GAUGE(win, g);
       g.SetRange(max);
+      if (max > 1)
+        g.SetDeterminateMode();
+      else
+        g.SetIndeterminateMode();
     }
     break;
   case HVSLIDER:
diff --git a/xvaga/xvt.h b/xvaga/xvt.h
index 5792a997f..75a448050 100755
--- a/xvaga/xvt.h
+++ b/xvaga/xvt.h
@@ -212,6 +212,10 @@ XVTDLL const char*    xvt_fsys_get_campo_ini();
 XVTDLL long           xvt_fsys_file_attr(const char* pathname, long attr);
 XVTDLL BOOLEAN        xvt_fsys_file_md5(const char* path, char* outstr32);
 
+XVTDLL int            xvt_fsys_files_copy  (const char* src, SLIST names, const char* dst);
+XVTDLL int            xvt_fsys_files_move  (const char* src, SLIST names, const char* dst);
+XVTDLL int            xvt_fsys_files_remove(const char* src, SLIST names);
+
 XVTDLL void           xvt_help_close_helpfile(XVT_HELP_INFO hi);
 XVTDLL XVT_HELP_INFO  xvt_help_open_helpfile(FILE_SPEC *fs, unsigned long flags);
 XVTDLL BOOLEAN        xvt_help_process_event(XVT_HELP_INFO hi, WINDOW win, EVENT *ev);