Armory Technologies has just released Armory Bitcoin Wallet version 0.92, enabling increased functionality for advanced users and enterprises. One of the premium features of 0.92 is the freedom to complete multi-signature transactions independent of any third-party services, and even using offline devices as signing authorities. Read read more about this and other great features in the press release:

http://finance.yahoo.com/news/armory-releases-first-decentralized-multi-233500704.html

Download the latest version of Armory from our downloads page, and see our tutorials for using the new features.