I’m sure there are tons of tools out there which decrypts / unlocks MS Word or MS Excel files protected by passwords. So there is a new site called www.decryptum.com, who will decrypt the files and give it to you [ Well for a price ]. Browse the page for a demo

It is amazing! and I’m sure they’re not decrypting the password but recovering the file somehow since I tried it with 2 strong passwords but it did break ‘em in like seconds!