open office ods password

HI, I have got a file ods from openoffice calc. All the cells are blocked by a password.
I tried to convert it in xls and unlock. But no results.
Can someone suggest me a free tool?
thanks

No, but I can provide you with a Commercial one
http//www.intelore.com/calc-password-recovery.php

However, you are talking of the cell protection password.
At least with some (oldish) versions of Open Office it should be possible to just "remove" the cell protection.

Are you sure-sure that the procedures here
http//wiki.openoffice.org/wiki/Calc/Features/Sheet_protection_options
do not work on that spreadsheet? 😯

Which EXACT version of Open Office are you using?

jaclaz