xlsx and docx are the latest extensions formats of latest Microsoft Office 2007 software suite . The main problem arises when you send this documents to your friends and colleagues and they may face problem because they have older versions of office suite they can only access the files with xls and doc extensions so how do we convert it ? for converting them to xls or doc you need to go to the site http://www.zamzar.com/

It is a all-in-one converter ( Document formats ,Image formats, music formats,video formats ,Compressed and CAD formats ) the best converter ever. Supports almost anything. check this http://www.zamzar.com/conversionTypes.php

Just add files to convert, choose the format and give ur email id get the files in converted format

Popularity: 3%