[As ever, this is on the BBC News website, and it was also picked up on Slashdot where the discussion has been extensive… and not entirely supportive!]
The launch of Window Vista last week was accompanied by widespread criticism from advocates of open systems, open networks and the free flow of information.
Particular attention was lavished on the digital rights management features of the new operating system, the tools that determine whether you can play or copy video or audio on your computer.