cristian cristian wrote in post #1038431: > Hello! > Thank you! > Where can I find the WIN32OLE excel documentation? eg Wrox Excel 2007 VBA Programmer's Reference (Programmer to Programmer) It is also documented on Microsoft sites eg http://msdn.microsoft.com/en-us/library/wss56bz7.aspx I would have thought you could just open the file and then save it in Excel format using the _Workbook.SaveAs method. -- Posted via http://www.ruby-forum.com/.