PC World – Not interested in all of the trial software that clutters up new PCs? You're not alone: According to Dell's recent research in both focus groups and broader surveys, small-business users overwhelmingly view trialware as an irritant, not a benefit. That research has led Dell to axe the extras from its new Vostro line of small-business desktop PCs and laptops. Eliminating demo applications is a major step for Dell, which has caught flack for the quantity of trialware on its consumer PCs. (One frustrated customer went so far as to develop a “Decrapifier” utility. …