Graphics company Xara's planned to open the source code of their flagship product Xara Xtreme and bring it to Linux and Mac OS X. And as of last week, the full source code is available under the GPL, paving the way for anyone to run the full-featured vector graphics suite for free, assuming they run Linux or OS X. Xara still plans to make money by selling the Windows version and a commercial version for Linux or Mac if the demand exists. Head over to Xara's open source site for videos, screenshots, FAQS, and of course the download.