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Screenshots showing Calc 98 running on Windows

Decimal Statistics Finance Customized Convert Constants
Normal Decimal Mode Statistics Mode Finance Mode User Customized Units Convert Physical Constants
RPN Binary Hexadecimal Options Time Complex
RPN Mode Binary Mode Hexadecimal Mode Display Options Time/Stopwatch Mode Complex Numbers
Matrix PeriodicTable ASCII Roman
Matrix/Array Mode PeriodicTable ASCII Mapping Roman Numerals
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