You can find lot of freeware icons in various websites .There are several categories of icons like emotion icons, animal icons, animated icons and many more .You can download the category of icons according to your taste and preference. You can find freeware icons either for free of cost or for nominal rate. You can also find free sample freeware icons folders .You can make use of them .These folders are made available to sample the icons and based on the preference of the customers to buy them. The ideas for giving sample folders are to let the customers sample the products before they buy them. It is based on the belief that they will come back to them some time for icons.