Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation). …lees verderBereken
Marmer is 'n virtuele aardbol en wêreldatlas - jou Switserse weermagmes vir kaarte wat jy kan gebruik om meer oor die Aarde en ander planete te leer. … lees verderMarmer