There is nothing free.

@toyoil (31)
August 9, 2010 4:39am CST
nothings are free. we have to buy expensive office excel 2010. eh ?
1 response
@owlwings (39872)
• Cambridge, England
9 Aug 10
You can download and use Open Office absolutely free. Its spreadsheet functionality is practically the same as Excel and it can read and save as the Excel format.
1 person likes this
@sjaswon (639)
• Jamaica
10 Aug 10
I hate free for trial 30 day. I prefer it longer. if It is good work for me.