If you’ve forgotten the password to edit the Excel file Excel Password Remover 2008 can come to your rescue.
Excel Password Remover is a FREE Excel add-in that removes/cracks sheet and workbook password protection in ExcelÂ®.
This program will remove passwords of any length, also passwords containing special characters.
However, it can’t remove file protection. Which means that you should be able to open up the Excel file whose password you need to remove.