excelviewer
This Application is a free version of excel that ONLY lets you open and print excel workbooks, it is a good option in case you only want to print a file that somebody sent you and you dont want to spent money on software.
The link below is to download excel viewer 2007 which can open the NEW famous XLSX
File Extensions
that each application can open are listed belowxlsx
This file extension corresponds to an excel file which has been saved with on of the latest version of excel (above 2007) and can be opened with office suite 2007 or a new version of open office.
The format itself is an organized xml which tells the application where is each block element and its properties.
Another free alternative for windows is excel viewer which can open this file without having excel installed.
The Applications are sorted by their respective software popularity and you will find all the FREE programs above.
