Someone was recently looking for a way to crack File-Open passwords on an
Excel document.
This article might help.
THE LOCKSMITH: UNLOCKING LOST PASSWORDS ON PROTECTED FILES
Microsoft Word and Excel allow you to password-protect data files. Here's
how to unlock files with long-lost passwords, as well as files
unintentionally or maliciously password-protected.
http://www.techrepublic.com/article.jhtml?id=r00219990721eje06.htm
Todd Anderson
Excel document.
This article might help.
THE LOCKSMITH: UNLOCKING LOST PASSWORDS ON PROTECTED FILES
Microsoft Word and Excel allow you to password-protect data files. Here's
how to unlock files with long-lost passwords, as well as files
unintentionally or maliciously password-protected.
http://www.techrepublic.com/article.jhtml?id=r00219990721eje06.htm
Todd Anderson