Can a piece of software make a difference in the lives of factory workers in the Far East? Peter Burrows, chief technology officer at Reebok International Ltd., thinks so -- if it gains wide adoption...The software, known inside Reebok as the Human Rights Tracking System...has helped Reebok collect information about conditions at its factories around the world, from the number of fire escapes to the air quality to the wages to whether they're using child labor.