Ive had success with docucrack for cracking my word doc passwords. Its amazing performance is grounded on the expert knowledge of protection specifics and the use of a powerful decrypting server. It instantly removes passwords and decrypts documents.

Software designed for both professionals and home users who do not remember the password of their Word documents. You can either attempt to guess it yourself or use one of several online cracking services. Office Multi-document Password Cracker presents a simple solution for problems with multiple password protected documents in MS Word and MS Excel. The more CPU cores you have, the faster recovery speed you will enjoy. Unlike competitors, this word password recovery tool supports multi-core CPUs to accelerate password recovery process significantly. Word Password Recovery offers four powerful attack types: Brute-Force Attack (it will try all possible characters combinations in the specified Range), Brute-force with Mask Attack (you can set a mask with the mask symbols for those parts you can't remember), Dictionary Attack (it recovers lost Word password by trying the password combinations in the built-in dictionary as a password) and Smart Attack (It will try all possible characters combinations include all priteable characters) It supports all versions of Microsoft Word from version 97 to 2013 and it recovers forgotten Word password at high speed, regardless of your encrypted Word document size. Application to easily retrieve your Windows product key from the registry. Cracks passwords for the router for easier use. A product key recovery program for Office programs such as Word. Word Password Recovery can recover word file 'Open' Password and remove 'Edit' Password. Top 6 Password Cracker Alternatives ProduKey 1.97.

Online office password cracker