TechnologyCalculum is a free Mac app with 281 offline calculatorsIts creator says the calculators work without an internet connection.digg it—FL1 Source, 20d ago, first seen 20d agoTLDRCalculum’s maker describes it as a free Mac app with 281 calculators that work offline.Combined views2K1 Source, first seen 20d ago likesCombined views2K1 Source, first seen 20d ago15 likes
