1)   xp style icons Free Unique XP style icons that come with highly professional designs for use in your applications. Each icon is available in four different sizes that includes 16x16, 24x24, 32x32 and 48x48. 2)   xp style icons Free Unique XP style icons that come with highly professional designs for use in your applications. Each icon is available in four different sizes that includes 16x16, 24x24, 32x32 and 48x48.