The official website for this software appears to be discontinued rendering the software discontinued as well which also means it's impossible to obtain any data regarding its features. If the software doesn't have Export to Excel, then you have to check what are the supported export formats. By default, Excel can import a wide range of files and the most common one to work with raw data is CSV. If the software supports CSV export, then you are in luck as there is no need to have explicit XLS support.