diff --git a/EgtGeneral.rc b/EgtGeneral.rc
index fca73ed..67dff8e 100644
Binary files a/EgtGeneral.rc and b/EgtGeneral.rc differ
diff --git a/FileUtils.cpp b/FileUtils.cpp
index bee94c9..b09fdc8 100644
--- a/FileUtils.cpp
+++ b/FileUtils.cpp
@@ -61,6 +61,32 @@ EraseFile( const string& sFile)
    return ( ::DeleteFileW( stringtoW( sFile)) != 0) ;
 }
 
+//-----------------------------------------------------------------------------
+static bool
+GetFileLastWriteTime( const string& sFile, FILETIME& ftWrite)
+{
+   HANDLE hFile = CreateFileW( stringtoW( sFile), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL) ;
+   if ( hFile == INVALID_HANDLE_VALUE)
+      return false ;
+   bool bOk = ( GetFileTime( hFile, NULL, NULL, &ftWrite) != FALSE) ;
+   CloseHandle( hFile) ;
+   return bOk ;
+}
+
+//-----------------------------------------------------------------------------
+bool
+CompareFilesLastWriteTime( const string& sFile1, const string& sFile2, int& nRes)
+{
+   FILETIME ftWrite1 ;  
+   if ( ! GetFileLastWriteTime( sFile1, ftWrite1))
+      return false ;
+   FILETIME ftWrite2 ;  
+   if ( ! GetFileLastWriteTime( sFile2, ftWrite2))
+      return false ;
+   nRes = CompareFileTime( &ftWrite1, &ftWrite2) ;
+   return true ;
+}
+
 //-----------------------------------------------------------------------------
 string
 ChangeFileExtension( const string& sFile, const string& sNewExt)