*[[Ams Calc]] ([[Amsoft]])
*[[Easi Amscalc|Easi Amscalc]] ([[Amsoft]] / Juniper Computing) (1984)*[[Easy-Topcalc]] ([[Amsoft]]/Juniper Computing) (1984)
*[[Cash Book|Cash Book]] ([[Supersoft|Supersoft]])
*[[Mastercalc|Mastercalc]] ([[Amsoft]]/[[Campbell Systems|Campbell Systems]])
*[[Mastercalc 128|Mastercalc 128]] ([[Campbell Systems|Campbell Systems]])
*[[Matrix|Matrix]] (Audiogenic Software Ltd. (ASL))