gold calculator lite computes gold, in kilos, oz, dwt, grams, and grains to market price. a must for all jewelry professionals, pawnbrokers, jewelers, refineries, investers, laylmen. just enter gold spot or market price and gold calculator lite will do the rest. no system requirements. uses virtually no system resources. the latest runtime files are included with the application. its freeware. there is a big difference between this freeware version and full version of gold calculator. awarded five stars at ninteen different leading software sites.