Photo: XenSource makes a debut

At the LinuxWorld Conference and Expo on Aug 17, XenSource Chief Executive Peter Levine said his start-up will release its first software product, XenSource Enterprise, the next week.

The software, based on the open-source Xen foundation but intended to make it easier to use, will compete with software from EMC's VMware subsidiary.

Photo by Stephen Shankland/CNET News.com