diff --git a/EgtGeneral.rc b/EgtGeneral.rc
index f180500..0ce7c82 100644
Binary files a/EgtGeneral.rc and b/EgtGeneral.rc differ
diff --git a/FileUtils.cpp b/FileUtils.cpp
index b9564ec..bee94c9 100644
--- a/FileUtils.cpp
+++ b/FileUtils.cpp
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
-//  EgalTech 2013-2013
+//  EgalTech 2013-2020
 //----------------------------------------------------------------------------
-// File : FileUtils.cpp       Data : 11.12.13        Versione : 1.4a5
+// File : FileUtils.cpp       Data : 14.02.20        Versione : 2.2b1
 // Contenuto : Funzioni di utilità sui file.
 //
 //
@@ -177,6 +177,14 @@ ExistsDirectory( const string& sDir)
    return ( (dwAttr & FILE_ATTRIBUTE_DIRECTORY) != 0) ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+CreateDirectoryEgt( const string& sDir)
+{
+   wstring sDirW = stringtoW( sDir) ;
+   return ( ::CreateDirectoryW( sDirW.c_str(), NULL) != FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 bool
 EmptyDirectory( const string& sDir)
@@ -200,3 +208,11 @@ EmptyDirectory( const string& sDir)
 
    return true ;
 }
+
+//-----------------------------------------------------------------------------
+bool
+EraseDirectory( const string& sDir)
+{
+   wstring sDirW = stringtoW( sDir) ;
+   return( ::RemoveDirectoryW( sDirW.c_str()) != FALSE) ;
+}