Microsoft plans to offer a substantial discount for college students who want to pick up a copy of Windows 7.

Starting October 1--and for a limited time--those in the U.K. will be able to preorder Windows 7 for 30 British pounds, according to a Microsoft Web site. In a Twitter posting, Microsoft said that U.S. college students will be able to get the software for $30, but the Web site it linked to does not yet have details on the offer.