I have previously used UltraLite and have many files that I need to access on my new PC but there is no way to install UltraLite anymore. It gives the download for it but its prompts for which paid version you have or trail, no ultralite. When I do any of the those options it will not give me ultralite nor will it open my previous files. It says it was created with a newer version. How can Install the FREE ultraLite?