roo is a free program that will allow you to access the content of OpenOffice, MS-Excel (.xlsx and .xls files) and Google Spreadsheets.This gem allows you to access the content of:· Open-office spreadsheets (.ods)· Excel spreadsheets (.xls)· Google (online) spreadsheets· Excel new file format .xlsxNOTE: roo is licensed and distributed under the Ruby License.What's New in This Release: [ read full changelog ]· Fixed encoding in #cell at exported Google-spreadsheets (.xls)