Silver Calculator Computes Silver, Sterling and Platinum to market Prix in Kilos, Oz, Dwt, grams and grains. Saves all calculations to file and will print. A Must For All Jewelry Professionals, Consumers, Pawnbrokers, Jewelers, Refineries, Investers, Laylmen. Just enter the Silver Spot or Market Prix and Silver Calculator will do the rest. No Système requirements. The latest Runtime files are included with the application as well as install and uninstall support. Uses virtually No Système resources. Free fully functional Demo: 30-day trial. There is No difference from the full version of Silver Calculator.