Purchase a PC pre-installed with Windows 7 Professional and let Microsoft contribute toward your next purchase from Workhorse! Investing in Windows 7 Professional can bring you long-term value to your business, while enabling you to be more productive at home, at work and on the road. When you purchase eligible PCs pre-installed with Windows 7 Professional, from May 1, 2010 through June 30, 2010, you can receive between $100 and $500 in rewards*! The rewards check is payable to Workhorse to us... Monday, May 10, 2010 9:34 AM |