gold calculator gold edition calculates gold to market price, in kilos, oz, dwt, grams, grains and pure ounces. saves all calculations to file and will print. a must for all jewelry professionals, consumers, pawnbrokers, jewelers, refineries, investers, laylmen. just enter gold spot or market price and gold calculator gold will do the rest. no system requirements. uses virtually no system resources. the latest runtime files are included with the application as well as install and uninstall support. free fully functional demo: 30-day trial. there is no difference from the full version of gold calculator gold. awarded five star awards at ninteen different software sites.