Paul Allen, the co-founder of Microsoft, made a veritable fortune before he left the company. Since then, he’s been involved in a number of ventures around Seattle, and bankrolled start-ups through his Vulcan investment company.
Now Allen is dipping his toe into software. According to the Seattle Times, he has a new company called Xiant, which has released the beta of its first product, Xiant Filer, an e-mail sorting program that runs in Outlook.
Company spokesman David Postman told the newspaper:

