Microsoft is offering a chance to win cool prizes via a new contest built around Windows 7, hosted over at Toolbox for IT is designed to permit IT professionals to share Windows 7-related experiences from workplace. Participants need submit an entry about your Windows 7 experiences and thoughts to community on Windows @ Work Contest. What’re you looking forward to in Windows 7? Share a business or personal success, or cool and innovative feature. Your fellow community members will vote, so may the best story win. The prizes include: HP Envy 15 laptop, HP Mini 311 netbook, and Intel 160GB SSD.