Take a look at

http://www.mcgimpsey.com/excel/removepwords.html

In addition to a macro, there's a file you can download to remove the
passwords.

In article ,
"Hardik Shah" <Hardik wrote:

Actually i have forgot my sheet password, and due to this i can't edit
anything which is in my sheet, so, pl. guide me how can i crack the sheet
password?